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Exclusion as urban policy: The Dutch 'Act on Extraordinary Measures for Urban
Problems'
van Gent, W.; Hochstenbach, C.; Uitermark, J.
DOI
10.1177/0042098017717214
Publication date
2018
Document Version
Final published version
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Urban Studies
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Citation for published version (APA):
van Gent, W., Hochstenbach, C., & Uitermark, J. (2018). Exclusion as urban policy: The
Dutch 'Act on Extraordinary Measures for Urban Problems'.
Urban Studies
,
55
(11), 2337-
2353 . https://doi.org/10.1177/0042098017717214
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Policy review
Urban Studies
2018, Vol. 55(11) 2337–2353
Ó Urban Studies Journal Limited 2017
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DOI: 10.1177/0042098017717214
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Exclusion as urban policy: The
Dutch ‘Act on Extraordinary
Measures for Urban Problems’
Wouter van Gent
University of Amsterdam, Netherlands
Cody Hochstenbach
University of Amsterdam, Netherlands
Justus Uitermark
University of Amsterdam, Netherlands
Abstract
The Dutch government introduced the Act on Extraordinary Measures for Urban Problems in 2006 to
bolster local regeneration efforts. The act enables local governments to stop specific groups of deprived
households from moving into designated neighbourhoods. More specifically, the Act allows local govern-
ments to refuse a residence permit to persons who ha ve lived in the metropolitan region for less than
six years and who do not receive an income from work,pensionsorstudentloans. The policy is based
on the idea that reducing the influx of poor newcomers improves liveability by providing a temporary
relief of the demand for public services and by making neighbourhoods demographically ‘balanced’ or
‘socially mixed’. This review examines the socio-spatial effects of the Act in Rotterdam between 2006
and 2013. While the Act produces socio-demographic changes, the state of the living envir onment in des-
ignated areas seems to be worsening rather than improving. Our findings show that the policy restricts
the rights of excluded groups without demonstrably impro ving safety or liveability. The revie w concludes
with a reflection on how the Act may signify a broader change in European statecraft and urban policy .
Keywords
exclusion, housing, social mixing, socio-spatial analysis, urban policy
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Received October 2016; accepted May 2017
This paper provides a policy review of a piece
of legislation introduced by the Dutch govern-
ment in 2006: the Act on Extraordinary
Measures for Urban Problems. The Act’s
main goal is to give municipalities more dis-
cretion to improve neighbourhoods’ liveability
by prohibiting jobless newcomers from mov-
ing into rental dwellings in areas considered
particularly vulnerable or distressed. Local
governments that apply the Act can refuse a
residence permit to persons who have lived in
the metropolitan region for less than six years
(the newcomer criterion) and who do not
receive an income from work, pensions or stu-
dent loans (the income criterion).
1
The Act
was first introduced in 2006 in four neigh-
bourhoods in Rotterdam South (Carnisse,
Hillesluis, Oud-Charlois, Tarwewijk), and in
2010 a fifth neighbourhood, Bloemhof, was
added. Although the Act has been and
remains controversial, it has since been imple-
mented more widely and for more purposes
(Ouwehand and Doff, 2013; Schinkel and
Van den Berg, 2011; Uitermark et al., 2017).
This polic y review focuses on the Act as it
was applied during the period up to 2013,
when application was limited to the above-
mentioned five neighbourhoods.
The Act raises a number of vexing ques-
tions. Some questions are political, moral
and legal: Is it legitimate to limit the rights of
already vulnerable groups in order to
improve distressed areas? Is it acceptable to
discriminate against people on the basis of
their employment situation or duration of
residence? From an ethical point of view, it
may be argued that the policy’s goals or
effects are immaterial when fundamental
rights are curtailed. Yet individual rights can
be, and often are, suspended when it serves a
greater good. Proponents have argued that
the government should opt for the most
effective policies, even if those policies violate
the rights of some groups under some condi-
tions (see Uitermark et al., 2017). This would
imply that the policies are exclusionary but
effective. In this policy review, we focus on
the question of efficacy by evaluating the
Act’s socio-spatial effects. We answer two
questions. First, what are the social charac-
teristics of those who are not eligible to live
in designated areas and how did the policy
affect their housing market position? Second,
how did the designated areas change in terms
of social composition, liveability, and safety
in the years after implementation? Our find-
ings can serve as input for broader debates
regarding the policy’s effects and the possible
trade-offs between efficacy and rights in
urban policy. From an international perspec-
tive, the Act may seem singular in its meth-
ods, but its goals relate to familiar themes in
urban policy: social mixing through area-
based initiatives. As such, it constitutes an
extreme case where individual rights have
been suspended in the interest of creating sta-
ble and integrated urban neighbourhoods.
The following section frames the Act in
terms of debates on social mixing and social
integration. After a methodological section
covering data and methods, two empirical
sections discuss the effects on excluded
groups and on areas respectively. After sum-
marising our findings, we conclude by
reflecting on the findings in view of broader
policy trends.
Social mixing policies
There is a long history of state planners
seeking to influence or alter the social com-
position of urban neighbourhoods (e.g.
Sarkissian, 1976). One motivation for social
Corresponding author:
Wouter van Gent, Department of Geography, Planning and International Development Studies, Amsterdam Institute for
Social Science Research, University of Amsterdam, Nieuwe Achtergracht 166, Amsterdam 1018 WV, Netherlands.
Email: W.P.C.vanGent@uva.nl
2338 Urban Studies 55(11)
mixing might be that deprived households
benefit if they live amidst more affluent
households. In the Western European con-
text, these arguments have not been particu-
larly convincing, given the relatively low
levels of segregation and small ‘neighbour-
hood effects’ (Galster, 2007; Miltenburg,
2017). Research suggests that poverty and
deprivation are rooted in structural inequal-
ities and that neighbourhood restructuring
does not affect the cause of marginality
(Andersson and Musterd, 2005; Sampson,
2012; Slater, 2013). Given the weak or
absent evidence base for policies countering
neighbourhood effects, some have argued
that social mixing policies in Western
Europe may also serve functions of state-
craft. Uitermark (2003) pointed to the influ-
ence of local administrators and service
providers in devising Dutch urban policies.
For these local professionals, concentrations
of marginality were experienced as an
uneven burden to shoulder. Deconcentration
and less population turnover would allow
them to provide services with lasting results
and make deprived neighbourhoods more
manageable (Uitermark, 2003; see also
Uitermark, 2014; Wacquant, 2008).
Governments can intervene into neigh-
bourhoods’ population compositions in vari-
ous ways. Housing voucher programmes,
such as Moving to Opportunity and Section
8 in the USA, allow selected poor households
to enter more affluent areas (Stone and
Stoker, 2015). Such individual-focused poli-
cies are less common compared with area-
based initiatives, that rely on renewal, new
housing development, and other interven-
tions in the built environment. Through
housing market restructuring and tenure
conversion, a new population may be accom-
modated. This change may be done by insert-
ing affordable or social rental housing in
relatively affluent areas. While this has been
done in Sweden in the past (Bergsten and
Holmqvist, 2013), the reverse introducing
private housing in concentrations of social
housing has been far more common.
The 1990s and 2000s saw the emergence
of holistic neighbourhood policies in a num-
ber of countries, including the French
Politique de Ville, the Swedish Metropolitan
Initiative, the English New Deal for
Communities, and the Dutch Big Cities pol-
icy (see Dikecx, 2007; Finn et al., 2007;
Parkinson, 1998; Uitermark, 2014; Van
Gent et al., 2009). Such area-based initia-
tives employ a range of measures in the
fields of housing, education and employ-
ment to upgrade neighbourhoods. These
policies are usually undergirded by attempts
to change the population composition of
deprived neighbourhoods. By selling off,
renovating, or demolishing public housing
and adding more upscale dwellings, urban
policies aim to deconcentrate stigmatised
and deprived population groups while
attracting residents with more status and
higher incomes.
2
In addition to comprehen-
sive restructuring, the state may also rely on
targeted investments in housing, transporta-
tion infrastructure and public space to
attract more affluent newcomers (Van Gent,
2010). Although the benefits for residents
have been disputed, these policies have been
praised for developing integrated and
joined-up policy approaches (Finn et al.,
2007; Musterd and Ostendorf, 2008). While
some of these policy measures are still in
effect, this type of urban policy has been los-
ing momentum in recent years. By 2012, the
UK, the USA, Sweden and the Netherlands
had by and large dissolved most national
programmes that relied on area-based initia-
tives in deprived neighbourhoods.
Social mixing redux: Act on
Extraordinary Measures for
Urban Problems
The Act on Extraordinary Measures for
Urban Problems was developed in 2002 and
van Gent et al. 2339
2003, at a time when integrationist urban
renewal policies were still fully operational.
At the time, the newly elected government of
Rotterdam led by Leefbaar Rotterdam
argued that the extant policies fell short.
Leefbaar Rotterdam had just emerged in
local politics with a populist agenda that
problematised the immigration of poor and
migrant groups (Uitermark and Duyvendak,
2008: 1494). In their view, the extraordinary
problems facing Rotterdam and the ineffec-
tiveness of previous efforts meant that
unconventional measures were needed. Its
main concern was that all efforts to improve
neighbourhoods would remain ineffective as
long as there was an influx of poor newco-
mers. Rotterdam’s plea for new measures
led to protracted debate in national parlia-
ment. Ultimately, national government par-
ties (Christian democrats, conservative
liberals and the liberal democrats) and sev-
eral opposition parties including the social
democrats agreed on national legislation
that would halt this influx: the Act on
Extraordinary Measures for Urban
Problems. The measures provided by the
Act aim to ‘actively countervail existing
income segregation in the city in the short
term, and, as such, improve the living envi-
ronment in designated areas’
3
(Tweede
Kamer, 2005: 12).
By preventing poor newcomers from
moving in, the Act aims to improve neigh-
bourhoods in two ways (see Figure 1). First,
it is anticipated that employed people will fill
up the housing vacancies that otherwise
might have been filled by jobless newcomers.
This is considered ‘necessary for a healthy
socio-economic base’ (Ministry of the
Interior and Kingdom Relations, 2014: 1),
which should in turn translate into neigh-
bourhoods that are more livable. Second,
the Act aims to increase the effectiveness of
existing policies by providing temporary
relief from the influx of poor newcomers.
Several policymakers use the Dutch proverb
‘dweilen met de kraan open’, which literally
translates as mopping while the tap is run-
ning, to emphasise that existing problems
cannot be effectively addressed until the
influx of weak households (seen as potential
problem cases) slows or stops. According to
the theory informing the policy, as soon as
administrators can focus their efforts on
resolving existing problems, it will be much
easier to improve neighbourhood liveability
(Figure 1). To fulfill this second policy aim,
municipalities therefore have to demonstrate
that they have already implemented a range
of social and neighbourhood improvement
measures before they can obtain permission
from the Minister to implement the Act.
In sum, the policy is based on the idea
that reducing the influx of poor newcomers
improves liveability through different path-
ways. While dictionaries define liveability as
the degree to which the living environment
matches the needs and expectations of its
residents, in Dutch policy practice the con-
cept refers more to the status of a neigh-
bourhood as measured by the value of its
real estate and (predicted) levels of neigh-
bourhood satisfaction (see De Wilde and
Franssen, 2016; Kaal, 2011; Uitermark
et al., 2017).
While the Act constitutes a new and argu-
ably more extreme form of urban policy
i.e. the a priori exclusion of certain groups of
tenants the overall goals of the Act are the
same as those of previous integrationist
urban policies. Policymakers still aim to
counteract a spiral of neighbourhood decline
by making neighbourhoods demographically
‘balanced’, by which they mean that the pro-
portion of poor and low-income households
should not be too high. The official focus is
on socio-economic change, yet the origins of
the Act are also to be found in concerns over
too much immigration and too little integra-
tion: ‘Living in a concentration area is, in
the eyes of the government, detrimental to
the integration of especially the non-native
2340 Urban Studies 55(11)
population who is low or uneducated and
non-proficient in Dutch’ (Tweede Kamer,
2005: 12). While the Act was explicitly
designed to be implemented along with
(existing) integrationist policies, more recent
developments suggest that the Act also
serves as a substitute for social mixing poli-
cies. Although there are social policy mea-
sures that target deprived neighbourhoods
in Rotterdam South, the Big Cities Policy of
the 1990s and 2000s and the housing restruc-
turing funds have been de facto dissolved.
As a result, in Rotterdam the Act has now
become an important tool to change the
social composition of the areas designated
for its implementation.
The Act may signal a broader change in
policy logic. As governments move away
from integrated programmes and costly phys-
ical interventions, they may increasingly
resort to more affordable policies that aim to
stabilise or upgrade neighbourhoods by
excluding deprived residents while attracting
more privileged residents. Although the Act
is (as far as we know) unique, there are sev-
eral other cases of governments opting to
(temporarily) exclude residents with the pur-
ported aim of protecting vulnerable estates or
neighbourhoods from decline. In Denmark in
the 1990s and early 2000s, the central govern-
ment allowed municipalities and housing
associations to control the influx of immi-
grants and marginalised groups to deprived
areas (Fridberg and Lausten, 2004; Skifter
Andersen, 2003). In Milan, municipal bylaws
to fight urban d ecay in the Padova-Trotter
area have imposed curfews on local stores
and restaurants, while enlisting property
owners to identify undocumented immigrants
(Bonfigli, 2013; see also Bricocoli and Cucca,
2016). In the USA, previously convicted
individuals may disqualify or face large
obstacles from obtaining public housing,
receiving housing vouchers or residing with
friends or relatives who are in public housing
(Stone and Stoker, 2015; Walter et al., 2017).
In Sweden, administrators in Landskrona
(near Malmo
¨
) are experimenting with policies
to prohibit low-income households from set-
tling in renovated rental h ousing (Baeten,
2016). While some of these have been tempo-
rary ‘emergency’ measures, or successfully
contested, they may serve as a precursor to,
or testbed for more permanent modes of sta-
tecraft (Uitermark et al., 2017). We therefore
view the willingness of governments to rely
on such measures as a shift in dealing with
urban poverty and marginalisation. We will
return to this shift from integrationist to
exclusionary policies in the conclusion, both
because it is significant in itself and because it
is important to understand the efficacy, or
lack thereof, of the Act on Extraordinary
Measures for Urban Problems.
Methods and data
This evaluation looks at the effects of the
Act on individuals who are no longer able to
move into designated areas, as well as the
development of the social situation in the
designated areas. Our study relies mostly on
quantitative methods commonly used in
population geography and residential mobi-
lity studies. In addition, we conducted 11
formal interviews with local policymakers,
civil servants, and housing association offi-
cials. We also interacted with several policy-
makers from the Ministry of the Interior and
Kingdom Relations. This qualitative data
provides us with context for the Rotterdam
case and has helped us reconstruct the the-
ory informing the policy (see Figure 1).
Our analyses focus on the characteristics
and behaviour of individuals who are ineligi-
ble for a housing permit in designated areas.
Not all of them will have wanted or tried to
move into the designated areas. Since we have
no way of knowing who would have been
interested in moving to these areas, we have
looked at the group that on the basis of its
residential history and employment situation
van Gent et al. 2341
would have been refused a housing permit if
ithadtried.Werefertoallpeopleinthis
group as ‘excluded r esidents’, since the Act
prohibits them from entering the areas as
tenants. Excluded residents are defined as
individuals who are part of households in
which no one meets the eligibility require-
ments. This means that no member has suffi-
cient years of residency and has no income
from work, pensions or student benefits and
is not a business owner. In addition, we define
a reference group to compare residential and
mobility behaviour. These individuals also
have no source of income from work, etc.,
but do have sufficient years of residency in
the region to be eligible. This group has a sim-
ilar socio-economic status to excluded resi-
dents but is not affected by the Act.
To study the policy’s impact on excluded
residents, we use longitudinal data sets from
the System of Social-statistical Databases
(SSD) of Statistics Netherlands. These data
sets are based on register and tax data and
have individual-level data on age, gender,
immigration status, household composition,
income, source of income, education, hous-
ing tenure characteristics, and neighbour-
hood of residence for each year. Residency
data are available from 1998, so we can
ascertain a six-year presence in the region
(one of the eligibility criteria) from 2004.
Our analyses focus on the period 2004 until
2013. As the Act was introduced in 2006, we
have data from two years before implemen-
tation to compare trends.
To gauge the social development of the
designated Rotterdam neighbourhoods, we
use additional data provided by the
Statistics Department of Rotterdam
Municipality. This includes housing market
data and the Safety Index, the latter of
which is a composite indicator consisting of
register and survey data measuring safety at
the neighbourhood level. We were able to
Figure 1. Theory informing the Act on Extraordinary Measures for Urban Problems (chapter 3, article 8).
Source: Authors’ interpretation based on Tweede Kamer (2005) and personal communication with representatives of the
Ministry of the Interior and Kingdom Relations.
2342 Urban Studies 55(11)
use several composites related to theft, vio-
lence, burglary and drug-related nuisance as
well as data on vandalism, local nuisances
and residents’ assessments of their neigh-
bourhood’s cleanliness, repair and safety
(see Noordegraaf, 2008). Because the official
Safety Index also includes variables on pop-
ulation composition and housing stock (e.g.
ethnic minorities, unemployment and social
housing as negative predictors), we use a
modified version excluding these dimen-
sions. The definition of the neighbourhoods
follows that of Statistics Netherlands, which
was also used to designate the areas in which
to implement the Act.
Designated areas
After some experimentation, permission to
implement the Act in four neighbourhoods in
Rotterdam South was requested in 2006:
Hillesluis, Carnisse, Oud-Charlois and
Tarwewijk. Based on unemployment rates,
housing market structure and a prognosis of
an increase in non-native population, the
expectation was that problems of a social,
economic and physical nature would accu-
mulate beyond control, and therefore appli-
cation of the Act was deemed necessary.
Bloemhof was added in 2010 based on multi-
ple composite ‘liveability’ indicators. The fol-
lowing evaluation covers these five areas for
the period until 2013. In Rotterdam, selected
streets in the Delfshaven borough were sub-
sequently added in 2014. Outside Rotterdam,
Capelle aan den IJssel, part of the Rotterdam
region, and the city of Nijmegen requested
and received permission to implement the
Act in 2015, followed by Vlaardingen also
part of the Rotterdam region in 2016.
4
Results
Excluded residents
As mentioned, the Act allows for the exclu-
sion of residents by socio-economic status
and duration of residency. Based on these
criteria, and on the status of other house-
hold members, we have been able to identify
around 20,000 adult individuals in the
Rotterdam region for each year who would
have been excluded by the Act (to compare,
a total of 957,846 adults were living in the
region in 2013). Table 1 shows the character-
istics of this group. From 2004 to 2008 we
see a steady drop in the number of excluded
residents in the region. After the 2008 eco-
nomic crisis, their number rises again and
stabilises in 2012 and 2013 to nearly 19,000
individuals. Excluded residents predomi-
nantly live in the Rotterdam municipality
rather than in the surrounding region.
Compared with the reference group,
excluded residents are younger, and are
more often male and living in single-person
households. They are also more likely to be
first or second generation immigrants. More
recent years have seen an increase in labour
immigrants from Central and Eastern
Europe, a group viewed as problematic by
several local politicians and officials.
Newly arrived excluded residents have less
personal income than the reference group.
Yet this difference vanishes within five years.
This implies that excluded residents show
considerable social mobility, particularly
young individuals (data not shown), though
on average they retain a low income. Lastly,
the group has a dynamic composition; every
year about half of the group is no longer
categorised as excluded. Between 2008 and
2013, 27% of the excluded residents moved
out of the region, 22% had found employ-
ment, 31% had achieved sufficient years of
residency, and 4% had both found employ-
ment and had sufficient years of residency.
Housing market position of excluded
residents
A requirement for the Act’s designation is
that it should not constrain excluded
van Gent et al. 2343
households too much in finding accommoda-
tion elsewhere within the region. In other
words, it should not impede the housing mar-
ket position of excluded residents. Figure 2
shows that annual residential mobility rates
are high among the excluded group, and have
in fact increased since the Act was implemen-
ted in 2006: from 34% in 2004 to 38% in
2013. It must, however, be borne in mind that
the total group of excluded residents also
includes those who have newly moved to the
region in the preceding year, meaning that a
share of the group has moved by definition.
In 2004, 18.7% of excluded residents (3931 of
21,060 residents) had moved to the region in
that same year; by 2013, their share had
increased to 24.6% (4578 of 18,644). When
looking at excluded households who have
livedintheRotterdamregionforatleastone
year, mobility rates are relatively high but
remain fairly stable over time at around
19%. These trends suggest that the Act has
not had a considerable impact on the residen-
tial moving opportunities of the targeted pop-
ulation, nor has it led to a more r estricted
influx of unemployed residents moving in
from outside the region. The relatively high
mobility rates can at least partially be
explained by the fact that excluded residents
are often relatively young adults in small
households. This group typically tends to
move house more often, because of life
course events in early age. It may also indi-
cate that excluded residents struggle to access
Table 1. Characteristics of excluded residents in Rotterdam region, 2004 and 2013. Distributions in %.
Excluded residents Reference group
2004 2013 2004 2013
Total N 21,060 18,644 81,632 70,720
Location Rotterdam 76.1 73.3 68.0 64.9
Surrounding region 23.9 26.7 32.0 35.1
Age 16–24 19.9 14.1 4.9 4.3
25–34 36.0 35.6 18.3 15.3
35–54 34.8 40.0 46.8 50.8
55–64 7.5 9.4 27.8 28.2
65 + 1.8 0.9 2.2 1.4
Gender Male 52.9 54.0 44.9 44.9
Female 47.1 46.0 55.1 55.1
Ethnicity Native Dutch 17.1 19.1 47.6 40.9
Non-Western non-native 65.2 54.1 42.6 49.6
Western non-native 17.8 26.8 9.8 9.5
Household composition Single person 56.7 63.5 38.0 46.6
Multi-person no children 9.8 8.6 19.3 12.3
Multi-person with children 14.5 11.5 22.6 18.5
Single parent 18.2 15.7 19.4 21.9
Other 0.9 0.7 0.7 0.7
Duration of residency in
Rotterdam urban region
\ 1 year 18.7 24.6 0 0
1\2 years 18.7 19.2 0 0
2\3 years 18.0 16.1 0 0
3\4 years 16.9 15.0 0 0
4\5 years 14.6 13.8 0 0
5\6 years 13.2 11.3 0 0
.6 years 0 0 100 100
Source: Authors’ calculation based on SSD data (Statistics Netherlands).
2344 Urban Studies 55(11)
secure housing and instead have to settle for
more temporary and precarious housing
arrangements, leading to the formation of
chaotic and capricious housing pathways
(Hochstenbach and Boterman, 2015).
While mobility rates are largely unaf-
fected by the Act, there are notable shifts
with regards to where excluded residents
move to (see Table 2). Of all excluded resi-
dents that moved to or within the region in
2004, 79.7% moved to or within the
Rotterdam municipality. In the year following
the Act’s implementation this share did some-
what decrease, but with 73.4% in 2013,
Rotterdam remains the most important desti-
nation. Since around 63% of all movers set-
tles in Rotterdam, excluded residents remain
overrepresented here. During the 2004–2013
period, only Schiedam, which borders
Rotterdam, stands out as a new destination
for excluded residents: in 2004, 5.2% of all
excluded residents settled in Schiedam, and
this increased to 8% in 2013. The eastern part
of Schiedam in particular has many afford-
able private-rental dwellings providing easy
access.
The most notable spatial shifts take place
within Rotterdam. Figure 3 compares the
influx of excluded residents in 2004/2005
with 2012/2013 by mapping the percentage
point change between these two time peri-
ods. The map confirms that the Act has led
to a substantial decrease in the influx of tar-
geted individuals into the designated neigh-
bourhoods. Carnisse is the exception with a
0 to 1 percentage point increase, partly
because the area was already subject to an
experiment that was the predecessor of the
Act. Decreasing shares can also be seen in
the city’s central neighbourhoods, as these
are subject to processes of gentrification
(Hochstenbach and Van Gent, 2015).
Figure 2. Residential mobility rates (% moved of group, during the previous year) of different population
groups, compared over time 2004–2013.
Note: ‘Excluded residents (all)’ includes residents who have newly moved into the region and who have therefore by
definition moved. ‘Excluded residents (duration of residence .1 yr)’ only looks at the residential mobility rates of those
who have lived in the Rotterdam region for at least one year.
Source: Authors’ calculation based on SSD data (Statistics Netherlands).
van Gent et al. 2345
Figure 3 reveals three ‘clusters’ where the
influx of excluded residents has notably
increased. First, there are several low-status
neighbourhoods adjacent or close to the des-
ignated neighbourhoods. These are charac-
terised by high shares of low-income
households and large shares of low-quality
private-rental dwellings. Nearby neighbour-
hoods where there was a decrease in
excluded residents have generally been sub-
ject to intensive urban renewal processes and
changes in the housing stock. Second, a clus-
ter of relatively poor neighbourhoods with a
large cheap private-rental stock exists in the
west of the city. A third cluster is located in
the east of the city, where post-war housing
estates and low-rise family dwellings domi-
nate. Shares of low-income and unemployed
residents are generally low here, yet the age-
ing housing stock has meant a process of
relative downgrading. To be sure, several
northern neighbourhoods also saw an
increase in excluded residents, but these
high-status areas continue to have a substan-
tial underrepresentation of low-income
households.
In sum, the Act has had notable effects
on the housing market position of excluded
residents. Residential mobility does not seem
to be affected, but the geography of such
mobility is. By curtailing the influx of resi-
dents in the designated areas, the Act has
redirected a share of low-income households
to other neighbourhoods that are either
similarly low-status or subject to socio-
economic downgrading. Excluded residents
are faced with structurally decreasing
options. This is due to the Act, but may also
be attributed to regular housing policies.
Renewal and tenure conversions led to a
decrease of 16,574 rental dwellings in
Rotterdam’s housing stock between 2006
and 2014. The Act excludes targeted resi-
dents from an additional 20,108 rental units
in the designated neighbourhoods. For
excluded residents, this amounts to a total
decrease in accessible units from 208,531 in
2006 to 171,849 in 2014 (218%). Our analy-
ses indicate that for many excluded resi-
dents, an important coping strategy to deal
with their precarious housing position is to
share a dwelling with multiple households.
5
Change in social composition in designated
areas
The Act has proven to be effective in chang-
ing the mobility behaviour of recently
Table 2. Moving destinations (municipalities in the Rotterdam region) of excluded residents in 2004 and
2013, compared with all moved residents. Presented data include moves within and from outside region.
Municipality Moved excluded residents All moved residents
2004 (%) 2013 (%) 2004 (%) 2013 (%)
Rotterdam 79.7 73.4 62.2 63.6
Schiedam 5.2 8.0 6.3 6.1
Vlaardingen 4.1 4.0 5.2 5.0
Capelle aan den IJssel 3.0 4.0 4.7 4.2
Other
a
8.0 10.6 21.7 21.1
Total % 100.0 100.0 100.0 100.0
Total N 7258 7087 98,708 92,491
Note:
a
Albrandswaard, Barendrecht, Bernisse, Brielle, Hellevoetsluis, Krimpen aan den IJssel, Lansingerland, Maassluis,
Ridderkerk, Spijkenisse, and Westvoorne.
Source: Authors’ calculation based on SSD data (Statistics Netherlands).
2346 Urban Studies 55(11)
arrived low-income residents. The question
is whether this has led to substantial changes
in the designated areas’ social composition.
It may be that other unemployed residents
the reference group replace excluded resi-
dents, as often predicted by local officials.
Between 2004 and 2013, however, the refer-
ence group also decreased in size in the des-
ignated neighbourhoods (Table 3). In other
words, the reduced influx of excluded resi-
dents was not substituted by an increased
influx of other unemployed residents. This is
also the case when looking at the composi-
tion of in-movers. Instead, the share of
working residents increased at an above-
average rate in the designated neighbour-
hoods. The increase in low-income employed
residents is mostly the consequence of
residential moves, as the former have come
to replace excluded residents among in-
movers. The increase in employed house-
holds with a middle or higher income can be
attributed to in situ upward social mobility
and decreasing moves out of these neigh-
bourhoods.
6
Since the implementation of the
Act, the proportion of employed residents
has thus increased at an above-average rate
in the designated areas, at the cost of differ-
ent groups of unemployed residents in
general.
Conditions of the living environment in
designated areas
According to the theory of change underpin-
ning the Act, a change in population
Figure 3. Change in excluded residents moving into or within a neighbourhood (percentage point change
between 2004/2005 and 2012/2013) (OC: Oud-Charlois, C: Carnisse, T: Tarwewijk, B: Bloemhof, H:
Hillesluis).
Source: Authors’ calculation based on SSD data (Statistics Netherlands).
van Gent et al. 2347
composition should have direct and indirect
effects on the social and physical conditions of
the designated neighbourhoods. A longitudinal
analysis of the (modified) Safety Index illumi-
nates how safety figures and perceptions chan-
ged over time from 2001 to 2013 in the
designated neighbourhoods and in the city
overall (Table 4). The index scores are meant
to be comparable over time or across spatial
units. Prior to the Act’s implementation,
between 2001 and 2006, safety scores improved
in all designated neighbourhoods in line with
citywide improvements. Between 2006 and
2013 during which time the Act was in place
safety scores declined in all designated neigh-
bourhoods, while the citywide score more or
less stabilised. Further analyses of the various
dimensions of the index show similar relatively
negative trends. The designated neighbour-
hoods show particularly negative developments
for ‘cleanliness and repair’, ‘nuisance’, and
‘traffic’ the dimensions that come closest to
capturing the concept of liveability (data not
shown).
Our ecological analyses confirm these
trends (Table 5). We conducted linear regres-
sion models with the change in the relative
Safety Index for the 2006–2013 period. These
models control for various neighbourhood
characteristics and other housing market
interventions such as demolitions, new-build
developments and tenure conversions. These
Table 3. Socio-economic population composition in designated neighbourhoods and Rotterdam (2004 and
2013) in, and percentage point change.
Year Excluded Reference Working
low
Working
mid/high
Other Total
(%)
Total
N
Designated neighbourhoods 2004 6.8 16.7 14.6 41.3 20.6 100 44,877
2013 4.7 13.1 16.8 44.1 21.3 100 44,615
Change 2 2.1 23.6 2.2 2.8 0.7 0 2262
Rotterdam 2004 3.7 13.1 9.7 46.8 26.7 100 423,735
2013 3.1 10.9 10.2 48.4 27.4 100 420,984
Change 2 0.6 22.2 0.5 1.6 0.7 0 22751
Note: ‘Working low’ is defined as having a household income lower than e34,085 gross per year (corrected for inflation).
This is the threshold for social housing eligibility. The group ‘Other’ consists mostly of pensioners and students.
Source: Authors’ calculation based on SSD data (Statistics Netherlands).
Table 4. Modified safety index score per year in the designated neighbourhoods.
2001 2003 2005 2006 2007 2009 2011 2013
Bloemhof 4.5 4.8 5.2 6.4 5.9 5.7 5.1 5.4
Carnisse 5.6 6.6 6.6 7.0 6.4 6.7 6.6 6.4
Hillesluis 4.3 4.4 6.4 6.8 5.5 5.2 5.6 4.8
Oud-Charlois 5.5 5.4 5.3 6.2 6.8 7.2 7.3 6.0
Tarwewijk 4.2 4.3 5.5 6.6 5.5 4.8 6.6 5.4
Total designated
a
4.8 5.1 5.7 6.6 6.0 5.9 6.2 5.6
Rotterdam 5.8 6.5 7.3 7.7 7.8 7.8 8.1 7.6
Note:
a
Average of the five neighbourhoods, weighted according to total population size.
Source: Authors’ calculation based on Safety Index data (Dienst Veiligheid).
2348 Urban Studies 55(11)
analyses indicate that the designated neigh-
bourhoods have performed significantly
worse on the Safety Index than other neigh-
bourhoods in the city. Additional analyses
for various sub-periods confirm these find-
ings. Although it is impossible to assert how
these neighbourhoods would have fared if
the Act had not been implemented, these
findings do not provide any evidence that
the Act, or any other measures specifically
targeting these areas, have been successful.
Discussion and conclusion
Our evaluation sought to gauge the socio-
spatial effects of the controversial Act on
Extraordinary Measures for Urban Problems
in the Netherlands, particularly its exclusion-
ary provisions designed to support local poli-
cies and improve local social conditions. As
such, the Act affects excluded individuals as
well as designated neighbourhoods. First, the
Act is effective in excluding residents who
have no income from work, pensions or stu-
dent benefits and an insufficient length of
residency in the region. As a consequence,
this group of low-income residents often
young, male, single, and non-native is
forced to find residence in other areas with
accessible and affordable housing. These are
often private and affordable rental dwellings
located in relatively deprived urban neigh-
bourhoods and in the downgrading post-war
periphery. Together with changes in housing
market structure notably the sale and
demolition of affordable rental dwellings
the Act contributes to a worsening housing
market position of excluded residents. With
regard to spatial effects, the five designated
areas show a slow shift in social composition
as a result of residential mobility and in situ
social mobility. The share of excluded resi-
dents is decreasing, as is the share of the ref-
erence group, while more people in
employment are moving in. Also, while this
evaluation is unable to pinpoint the exact
causality, the state of the living environment
in the designated areas seems to be worsening
rather than improving. Given the Act’s objec-
tives and extraordinary means, the lack of
Table 5. Neighbourhood-level linear regression models (N = 58), dependent variable: change in modified
Safety Index 2006–2013.
Model 0 Model 1 Model 2
B Beta B Beta B Beta
Independent variables
(Constant) 0.207 0.251 21.090 *
Designated neighbourhood (dummy) 21.095 20.321* 21.125 20.330** 21.316 20.386**
Percentage demolished dwellings
2004–2011
20.061 20.389* 20.034 20.221
Percentage new-build dwellings
2004–2011
0.033 0.252 20.008 20.064
Absolute change real estate values
(*e1000)
0.017 0.274
Percentage point change share
homeownership
0.030 0.166
Residential turnover rate (average
2004 and 2013)
0.075 0.333**
Note: *p \ 0.05; **p \ 0.01. Only neighbourhoods with a minimum of 500 residents have been included.
Source: Authors’ calculation based on SSD data (Statistics Netherlands), and data provided by OBI Rotterdam and Dienst
Veiligheid.
van Gent et al. 2349
results is remarkable, but not unprecedented
in urban policy evaluations (see Lawless and
Pearson, 2012; Permentier et al., 2013).
This paper has evaluated a new iteration
of urban policy and social mixing; one that
banks on exclusion rather than targeted
physical interventions to mix and integrate
populations in urban marginality. Our find-
ings show that the Act on Extraordinary
Measures for Urban Problems has had
effects on residential mobility flows and
population mix, but has had little effect on
living conditions. There may be various rea-
sons for the lack of effects on living condi-
tions. One reason may be that the policy
simply does not work at all. Given the com-
plete absence of positive indications, this is a
very plausible explanation for our findings.
Another reason may be that the policy has
had positive effects, but that its impact has
been outweighed by other developments
pushing in a different direction. The discon-
tinuation of renewal funds and other budget
cuts may help to explain why we find that
grosso modo liveability and safety have
decreased at an above-average rate in the
designated areas since implementation of the
Act. Whatever the explanation, it is clear
that the Act has not provided an extra boost
to vulnerable neighbourhoods, as it officially
aims to do. It has, however, had an effect on
the social composition of the designated
neighbourhoods. Apart from the more fun-
damental issue that the Act suspends the
rights of specific groups of people, this find-
ing suggests that the mobility and choices of
unemployed residents have been restricted.
We consider this both a cost and a sacrifice.
However, this is not how the government
has interpreted the results. In an official
response to the findings presented in this
paper, the Minister of Housing stated that it
is inherently difficult to pinpoint causality,
but that the changes in the social composi-
tion in the designated areas do confirm that
the policy is on the right track (Ministry of
the Interior and Kingdom Relations, 2015).
This response dovetails with local adminis-
trators who argue that the Rotterdam Act
serves them well.
The implementation of the Act may seem
to be small-scale, but it has a self-propelling
and expansive tendency. Administrators of
some areas that have captured the migration
flows of excluded residents have proceeded
to use the Act to close off neighbourhoods
in their jurisdictions (see Uitermark et al.,
2017). The Act was also expanded in 2016 to
not only improve living conditions but also
target public safety more directly. It now
holds provisions to allow the exclusion of
residents based on police records of crime,
‘anti-social behaviour’, and suspicions of
extremism and radicalism.
7
These policy
changes represent a further step towards a
reliance on profiling and exclusion.
The exclusionary design of the Act may
also travel across borders. The Dutch case is
unique in terms of scope and legal frame-
work, although a few similar initiatives have
been deployed elsewhere. Yet, the Act may
foreshadow a shift in European policy mak-
ing, as it may be understood as part of a
broader trend towards ‘lean and mean’ sta-
tecraft (see Peck, 2012). Such governance is
lean in the sense that it is agile, targeted, ver-
satile, selective and affordable. This does not
necessarily imply that these policies are cost-
effective as the lack of real results in
improving social conditions in our case sug-
gests but they do not require large-scale
and long-term investments. Interestingly, the
interviews we conducted reveal that most
local practitioners are content with the Act,
but also lament the lack of funds to restruc-
ture and renew the areas wholesale; they
embrace the Act as a second-best option.
So, policies such as the Act may serve as a
comparatively affordable stand-in for more
conventional social mixing initiatives.
Recognising that the Act is not a panacea,
the Rotterdam government and central
2350 Urban Studies 55(11)
government have stepped up efforts to
improve coordination among professionals
in the neighbourhoods of Rotterdam
South (the so-called National Program for
Rotterdam South). The ideal of the mixed
and integrated neighbourhood therefore
appears to live on as it does in other
European countries (Uitermark, 2014), but
current policies working towards the realisa-
tion of this ideal have to make do with much
less funding than during the heyday of urban
restructuring policy.
Second, policies may be mean in the sense
that they locate the cause for social problems
in groups suffering from stigmatisation and
deprivation. Yet from a perspective of social
costs and benefits, our findings raise serious
questions about whether the costs of impair-
ing freedom of movement for a specific
socio-economic group add up to any social
improvement. While the criteria for excluding
residents seem clear-cut, our analyses show that
a wide net is cast. A dynamic and diverse group
of low-income residents is targeted, with the
implicit assumption that these individuals are a
burden. At the expense of the rights and entitle-
ments of this group, the government expands
its discretion by increasing its possibilities to
exercise power in the form of enclosure and
exclusion. The Act originates in right wing poli-
tics that promote strong-arm tactics with the
promise of ‘getting things done’ and reasserting
control over the city (Schinkel and Van den
Berg, 2011; Uitermark and Duyvendak, 2008;
cf. Dikecx, 2007; Smith, 1996), but its adoption
and expansions were supported by a wide spec-
trum of political parties who were all sensitive
to the underlying sentiment that you cannot
make an omelette without breaking an egg.
Our results demonstrate that breaking an egg
does not necessarily make an omelette.
Acknowledgement
The empirical sections draw on a policy evalua-
tion, which was commissioned by the Ministry
of the Interior and Kingdom Relations. The
evaluation report was published as Hochstenbach
et al. 2015. The authors would like to thank the
members of the advisory committee for their com-
ments and suggestions on the report. The analysis
presented here is the sole responsibility of the
authors and does not necessarily reflect the posi-
tion or opinions of the advisory committee, the
Ministry, the Parliament, or the Government.
This paper presents results based on the calcula-
tions by the authors using non-public microdata
from the System of Social Statistical Datasets of
Statistics Netherlands.
Declaration of conflicting interests
The author(s) declared no potential conflicts of
interest with respect to the research, authorship,
and/or publication of this article.
Funding
The aforementioned evaluation report was com-
missioned and funded by the Ministry of the
Interior and Kingdom Relations following a
request for an independent evaluation by mem-
bers of the Dutch Parliament. Justus Uitermark
acknowledges the financial support of a VENI-
grant from NWO, the Netherlands Organization
for Scientific Research (#451-12-035).
Notes
1. The Act is best known for these exclusionary
provisions (chapter 3, article 8), though it
also offers municipalities the possibility to
give households priority access to designated
areas based on socio-economic criteria (chap-
ter 3, article 9). This provision has not been
implemented in Rotterdam, and was first
used in Capelle aan de IJssel in 2015 and in
Vlaardingen in 2016.
2. The Hope VI grant programme in the USA is
comparable in its social mixing approach, but
lacks an integrated social programme.
3. All policy quotes are translated from Dutch
by the authors.
4. Nijmegen is only implementing the exclusion-
ary provisions discussed in this paper (chapter
3, article 8) and Vlaardingen only the priority
provisions (article 9). Capelle aan de IJssel is
implementing both provisions.
van Gent et al. 2351
5. Sharing a dwelling, as well as moving in with
someone, also serves as a way for excluded res-
idents to be able to access housing in the desig-
nated areas, since only new tenants have to
fulfill the housing permit criteria, while addi-
tional household members do not. Since 2014,
stricter regulations regarding household forma-
tion have been in place, making it more diffi-
cult for excluded residents to move in with
someone living in a designated neighbourhood.
6. This is an effect of the economic crisis: declin-
ing housing values and sales figures have led
to reduced residential mobility rates, particu-
larly among higher-income homeowners.
7. At the time of writing, the Leefbaar
Rotterdam alderman responsible has purpose-
fully expressed his intention to make use of
these new provisions as soon as possible. This
is unsurprising given that the expansion essen-
tially legalises and regulates a practice that
many municipalities, including Rotterdam,
had already adopted, but without oversight.
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