Journal of Geography, Politics and Society

2019, 9(2), 10–19
https://doi.org/10.26881/jpgs.2019.2.02

SimilaritieS and differenceS in chanGinG nPS market 
brouGht by new reGulatory aPProacheS in Selected 
eaStern and central euroPean StateS with moStly focuS 
on Poland and latVia

Artur Malczewski (1), Agnese Zīle-Veisberga (2)

(1) National Bureau for Drug Prevention, Reitox Focal Point EMCDDA, 52/54 Dereniowa, 02-776 Warsaw, Poland,. 
e-mail: artur.malczewski@kbpn.gov.pl (corresponding author)
(2) Agnese Zile-Veisberga  Sectoral Policy Department Ministry of the Interior of Latvia, Čiekurkalna 1.līnija 1 k-2, Riga, Latvia  ,
e-mail: agnese.veisberga@iem.gov.lv

citation
Malczewski A., Zīle-Veisberga A., 2019, Similarities and differences in changing NPS market brought by new regulatory ap-
proaches in selected Eastern and Central European states with mostly focus on Poland and Latvia, Journal of Geography, Politics 
and Society, 9(2), 10–19.

abstract
The main objective of the paper is to explain, compare and conclude the effect on the new psychoactive substances (NPS) 
market brought by new and innovative responses to regulate the NPS (mostly between 2010 and 2014) in Estonia, Latvia, 
Lithuania, Poland, the Czech Republic, Hungary, and Romania. Countries where NPS problem reached the peak, the traditional 
response or simply substance scheduling did not work. Since the NPS do not fall under market regulations, also the response to 
the problem was innovative stepping out of the existing system (for example, temporary prohibition in Poland, Latvia). Moreo-
ver, a political and social pressure has been a factor to speed up the development of new regulations, sometime affecting the 
quality. Seemingly harsh sanctions and immediate reaction are main elements to close the NPS street shops. Meanwhile this 
approach hasn’t caused a step back for chemical industry or science. Still is open question if national regulations against NPS 
market are fully enough. NPS market reacts very quickly for changing and only very strong and fast reaction from the institu-
tional level seems to be effectiveness. Although NPS market differs in each country, study shows that harsh sanctions such as 
criminal liability and immediate reaction significantly decrease the availability of NPS, and thus contribute in decreasing acute 
health problems and prevalence. It was observed that at the time when stricter measure came into force, hospital emergencies 
were increased (Poland, Romania and in same extent Latvia).

key words
New Psychoactive Substances, Law on New Psychoactive Substances, post-communist countries

received: 11 May 2018 accepted: 04 April 2019 Published: 30 June 2019



Similarities and differences in changing NPS market… 11

1. introduction

The study focuses on various regulatory approaches 
introduced (mostly between 2010 and 2014) in Esto-
nia, Latvia, Lithuania, Poland, Czech Republic, Hun-
gary, and Romania, with a more in-depth research 
on situations in Latvia and Poland. The main objec-
tive is to explain, compare and conclude the effect 
on the new psychoactive substances (NPS) market 
brought by new and innovative responses to regu-
late the NPS. The first result of the study was present-
ed on the annual conference of International Society 
for the Study of Drug Policy on May 2016 in Sydney. 
The subject of the study is the NPS market – a place 
where seller meets buyer and exchange their goods. 
To acknowledge the changes in the NPS market, dif-
ferent qualitative and quantitative data were used, 
e.g. NPS seizure data, data on hospital emergencies, 
surveys on prevalence, and interviews with field ex-
perts on demand and supply side and policy makers.

NPS became a major problem for the drug con-
trol systems as the NPS market was developing rap-
idly and offering increasingly more new substances. 
The number of NPS identified under the EU Early 
Warning System increased from 41 (in 2010) to 101 
(in 2014) (European…, 2015 Monitoring Centre for 
Drugs and Drug Addiction, 2015).  Moreover, the NPS 
sold might have contained other substances than 
the ones reported by the vendors (Brunt et al., 2017). 
Nearly all the countries which encountered the NPS 
problem introduced regulations aimed to delegalize 
such substances (New psychoactive…, 2016Euro-
pean Monitoring Centre for Drugs and Drug Addic-
tion and Eurojust, 2016), except New Zealand, which 
legalized them for a short time (Rychert, Wilkins, 
2015). Traditionally, the control systems which dele-
galized individual substances proved to be too slow 
and ineffective. Consequently, solutions intended 
to delegalize the whole groups of substances were 
introduced. 

2. Poland

NPS were present on the Polish drug scene before 
2008. As soon as by the end of 2008, 40 NPS shops 
were operational in the centres of major Polish cit-
ies offering an increasingly wide range of psychoac-
tive products. NPS were arriving rapidly including 
synthetic cannabinoids, mephedrone and later on 
a whole range of cathinone-type substances. Busi-
nessmen who established the biggest legal highs 
retail chains promoted the trade on a franchise. 
NPS shops started springing up exponentially and 
soon, by the end of 2010, 1 300 NPS shops (brick and 

mortar) were up and running across the country. 
The sale was conducted through both online and of-
fline distribution channels with two arguably largest 
smart shop chains, i.e. ‘dopalacze.com’ (booster) and 
“smartshop’, being the main competitors.

The first battery of actions resulted in control-
ling over 40 new substances under two consecutive 
amendments of the Drug Law in 2009–2010. The 
second amended came into force on 25 August 2010 
and resulted in controlling mephedrone and mainly 
synthetic cannabinoids. On 4 March 2011, the Pol-
ish parliament adopted another amendment of the 
Drug Law, which controlled 23 new agents discov-
ered in new psychoactive substances. Listing NPS is 
necessary, yet it is a passive and reactive way of re-
sponding to new threats.

The General Sanitary Inspector (GSI) was the 
direct operation against NPS street shops, which 
finally led to the closure or liquidation thereof on 
October 2010. The crackdown on NPS shops was 
necessitated by the growing number of NPS-related 
hospitalizations as well as media reports of several 
acute poisonings or even deaths caused by NPS. As 
of 3 October 2010, officers of the GSI accompanied 
by police officers closed down all NPS shops and NPS 
wholesale businesses (total of over 1300). A direct 
consequence of the operation was the elimination 
of NPS street shops.

According to the 2008 Youth Survey, NPS had 
ever been used by 4% while in 2010 this rate stood 
at 11%. The Youth survey results from 2013 indicate 
a drop in the prevalence of NPS (5%) (Malczewski, 
2014). The 2013 measurement shows that the clo-
sure of the NPS shops had an impact on the con-
sumption rates. The date from others surveys are 
presented on the figure 1.

A different type of modification was introduced 
by the Amendment of 8 October 2010 of the Drug 
Law and Act on State Sanitary Inspection (SSI). It 
introduced a definition of NPS as a substitute drug. 
Such a drug is to be understood as any substances 
used instead of drug or for the same purposes as 
a drug, whose manufacture and placing on the mar-
ket is not governed by separate regulations. In order 
to halt the further development of the supply of 
substitute drugs onto the Polish market, legislators 
focused on banning the manufacture of NPS and 
their introduction to trade. Whoever engages in the 
abovementioned activity shall be subject to a finan-
cial penalty between 5000 and 250 000 EURO. At the 
same time, the enforcement of the regulations was 
vested in the SSI. According to the amended law, in 
the event of a reasonable suspicion that a product 
poses a threat to human health or life the SSI has the 
right to withdraw the product from the market for 



12  Artur Malczewski, Agnese Zīle-Veisberga

the period necessary to conduct an assessment and 
research into its safety. It is worth noting that the 
new law clearly targets individuals and entities intro-
ducing NPS to trade and not the consumers, who are 
treated more as victims of such practices.

The closure of street NPS shops gave rise to a fall 
in the NPS-related poisonings in 2011. According to 
the ESPAD surveys of 2011 and 2015 the percent-
age of NPS users remained at the same level of 10% 
LTP (age group 15–16) (Sierosławski, 2015). The NPS 
market started growing in 2012. In the end of 2012 
the number of NPS-related poisonings started grow-
ing. The highest number was recorded in July 2015 
(1966 cases) following the 1 July control of 114 NPS, 
which had been sold at high street shops and on-
line (table 1). Similarly to previous years, NPS sellers 
made efforts to get ready for the criminalization. 
One of major NPS distributors had their products lab 
tested to ready for new Law changing. In previous 
years the controlled NPS were replaced with new 

ones. In the case of stimulant NPS the control of BZP 
in 2009 resulted in the arrival of mephedrone. After 
mephedrone was criminalized, MDPV started to be 
sold and then all kinds of synthetic cathinones such 
as penthedrone or alpha-PVP (Malczewski, 2015a). It 
is worth noting that similarly to 2010, when in Octo-
ber following the closure of NPS shops the highest 
number of NPS-related poisonings was recorded in 
July 2015, in the subsequent months the number of 
poisonings began to fall (table 1).

The most prevalent NPS in 2014 were cathinones 
and synthetic cannabinoids: 3-MMC; ethcathinone; 
penthedrone; 3,4-DMMC; alpha-PVP; brephedrone; 
pMPPP as well as UR-144 and AM-2201 (Malczewski, 
Sałustowicz, 2015). The data on the table 2 showed 
that Polish NPS market seems to be one of the big-
gest in the region. In 2014, there were 100 smart 
shops operational in Poland (Malczewski, 2015b). 
The shops are being inspected and closed down by 
the SSI. However, some owners reopen them under 

10.5 10

3.1
1.4 1.3

3.5

11.4

5.2

10

12

36

0

5

10

15

20

25

30

35

40

2008 2009 2010 2011 2012 2013 2014 2015

ESPAD (students 15-16 years old)
Lifetime prevalance - LTP

GPS (15-64 years old) LTP

CBOS & KBPN Youth survey
(students 18-19 years old) LTP

Survey among needles and
syringes clients (Last month
prevalance, mephedrone)

Fig. 1. Prevalence of NPS in general population and sub-populations, 2008–2015 (%)

Source: Several sources was used for prepared figure: ESPAD: Sierosławski, 2015; GPS: Malczewski, Misiurek, 2015; CBOS & KBPN 
Youth survey: Malczewski, 2015a; Survey among needles and syringes clients: Malczewski, 2016.

Tab. 1. Medical interventions due to overdoses of NPS in Poland (number of cases)

year I II III IV V VI VII VIII IX X XI XII

2010 30 70 123 258 60 21

2011 15 9 14 16 12 6 12 5 13 20 26 25

2012 24 14 20 16 17 20 17 19 33 36 41 42

2013 41 35 60 80 79 88 76 98 110 137 136 139

2014 138 157 165 178 183 176 230 201 252 258 286 289

2015 291 283 526 510 603 539 1966 661 449 761 528

Source: Burda, 2014, 2015.



Similarities and differences in changing NPS market… 13

different business names. The SSI imposed more 
than 3.5 millions EURO in 2014 worth of fines on NPS 
owners (GSI, 2016a). However, fines are hard to col-
lect as the businesses often wind down once the SSI 
begins to look into their activities. In Poland, apart 
from NPS street shops there are over a dozen online 
stores where NPS can be purchased. Although SSI 
has made an effort to close the market since 2011 
they were 170 NPS street shops in Poland in 2015 
(GSI, 2016b). NPS are also selling by dealers.

3. latvia

The spread of new psychoactive substances at larger 
extent started in 2008 when several stores selling 
smoking mixtures that contained synthetic cannabi-
noids opened. These NPS shops were closed when in 
2009 in total 25 new substances were added to the 
list of controlled substances, however, it was not for 
a long time and in 2010/2011 new retail and internet 
shops selling NPS were opened.

According to the police data at the beginning of 
2013 there were at around 70 selling places operat-
ing in Latvia. Moreover, in 2007 The Forensic depart-
ment of the State Police, which in practice is the only 
institution performing expertises on seized drug in 
the country, performed 15 expertises of NPS, than 
in 2014 it performed 1 387 expertises. Majority of 
seized NPS belonged to the group of synthetic can-
nabinoids – 91.8% in 2014 (Sīle, 2015).

Moreover, results of sociological surveys also 
showed use of NPS in general population and high 
use in some sub-populations. In 2013, 38% respond-
ents of a study among people with high risk drug 
use confirmed that they had had bought these 
substances at least once in their lives. Surveys also 
showed high life-time prevalence among 15–16 
years old students (11% in 2011 and 15% in 2015), 
young people (9% in 2011 and 9% in 2014), party-
goers (18%) and prisoners (18%) (see fig. 2).

Although there were clear indication from treat-
ment centres that intoxication and addiction from 
NPS is increasing noticeably, data to justify it are 
scarce. For example, there are some data available 
from years 2013 and 2014 from the Register of the 
Narcological patients (national coverage) showing 
that in 2013 in total 245 and in 2014 307 had used 
NPS. In addition, in 2014, 416 drug overdose cases 
have been recorded, in which the patient has re-
ceived inpatient care, in 2013 – 345 and in 2012 – 
277 such cases were recorded. Peak in the data of 
2014 can be explained with the “boom” in the use of 
NPS in Latvia (Pūgule et al., 2016).

Initially, government responded to this problem 
by simply listing substances in the list of controlled 
substances, as a result, by the end of 2013 in total 
60 new substances had been added to the list (Sīle, 
2015). However, by this time it had been acknowl-
edged that simple listing system did not stop the 
emergence of NPS. For example, newly controlled 
substances were immediately replaced by new un-
controlled substances. Due to the high pressure of 
society, the aim the policy makers became a closure 
of the NPS market, therefore, new and innovative re-
sponse. Then followed a line of amendment in legis-
lation to find a proper system that could close NPS 
market, initially falling to reach their aims.

Currently there are two main elements in the 
legislation to control the emergence of NPS in the 
market: 

 – Substance control by a generic system was in-
troduced in April 2013. In broad lines, it means 
that only basic formula of chemical group is 
listed, at the same time stating that every sub-
stance that falls under the particular group is also 
controlled. However, practice showed that mar-
ket easily reacted to these changes and sellers 
found new substances that were not controlled 
by the generic system, and the list needed to be 
updated regularly. Besides it, in order to control 
new substances as soon as they appear on the 

Tab. 2. The total number of NPS detected and reported to EMCDDA EWS in 2014 (samples)

2010 2011 2012 2013 2014

Czechia 120 23 26 57 33

Romania 971 415 169 212 35

Hungary 534 2 335 2 118 2 538 5 506

Poland 241 762 1 403 4 061 5 383

Lithuania 0 0 62 78 132

Latvia 133 142 289 819 889

Estonia 0 70 105 98 134

Source: Early Warning System Database of EMCDDA 2015.



14  Artur Malczewski, Agnese Zīle-Veisberga

market, a more rapid tool - temporary ban - was 
introduced in the legislation.

 – temporary ban of nPS defines that the Centre 
for Disease Prevention and Control of Latvia may 
take a decision regarding imposing a ban or re-
striction for up to 12 months on the manufactur-
ing, acquisition, storage, transportation, forward-
ing or distribution of NPS or their preparations 
that are not included in the lists of controlled 
substances in Latvia, but regarding which infor-
mation has been received from the Early Warn-
ing System or a conclusion of a forensic expert 
institution regarding (Law on Procedures for the 
Legal Trade of the Narcotic and Psychotropic 
Substances).

In analogy this system treats NPS in the same way 
as illicit drugs – criminal liability for use, possession, 
smuggling, selling etc. foreseeing harsh sanctions. 
Practice also showed that in order to keep this sys-
tem effective generic system must be updated regu-
larly and temporary bans issued when necessary. By 
the end of 2015, there are 18 generic groups intro-
duced, covering synthetic cannabinoids, cathinones, 
phenethylamines, amphetamines and other. In prac-
tice, the list is still being updated regularly – the lat-
est amendments came into force in June 2015. As re-
gards temporary bans, by April 2016 in total 35 bans 
have been issued.

Seemingly, that NPS market was closed or at least 
considerably suspended when in April 2014, due to 
the amendments in the Criminal Law, violation of 
the temporary ban became a criminal offence. When 
these amendments in came into force, all detected 
43 “legal high” selling places were closed and, ac-
cording the observation of the police, new ones 
have not been opened. Also some data on registered 
intoxication cases by emergency services might in-
dicate that the number of acute health problems 
has decreased, for example, just before the closure 
of NPS market in March 2014 the number of acute 
drug intoxications (diagnoses F11-F19, intoxications 
of NPS not distinguished) reached 95 cases, but af-
ter the closure of NPS retail market in June 2014 the 
State Emergency service registered 34 intoxications 
with diagnoses F11-F19 (Sīle, 2015). Data on latest 
sociological surveys on prevalence are not available 
yet.

In addition, the closure of the NPS market, taking 
into consideration that it has been significant in case 
of Latvia, could have brought some changes in the 
illicit drugs market, however analysis of it is still too 
early since the data for 2015 has not been collected.

11

15

9 9

18

3

18

32

38

0

5

10

15

20

25

30

35

40

2011 2012 2013 2014

ESPAD (student 15-16 years
old)

Eurobarometer (15-24 years
old)

Party-goers

GPS (15-64 years old)

Prisons

Drug users cohort study (Q:
Have you ever bought NPS?)

Fig. 2. Lifetime prevalence of NPS in general population and sub-populations, 2011–2014 (%)

Source: Several sources were used to prepare this figure and words in survey questions, in most of the cases – “spice”, “smok-
ing mixture”, ESPAD: ESPAD Report…, Group 2012; Trapencieris et al., 2013; Eurobarometer: Flash Eurobarometer 330…; Flash 
Eurobarometer 401…; Party-goers: Koroļeva et al., 2012; GPS – General Population Survey: Sniķere et al., 2011; Prisons: Kļave et 
al., 2014; Drug users cohort study: Trapencieris et al., 2014.



Similarities and differences in changing NPS market… 15

4. others countries 

Several countries of Central and Eastern Europe 
were selected for analysis. Poland and Latvia were 
especially targeted as those countries had the high-
est NPS use prevalence rates as the widest stationary 
distribution networks. It was worth comparing the 
situation in Latvia to the two other Baltic States. In 
the case of Poland, it was worth looking at the situa-
tion in Czechia where, after the closure of NPS stores 
in Poland, the new stores were emerging on the 
Polish-Czech border (Jabłoński, Malczewski, 2014). 
Romania and Hungary were also the countries par-
ticularly stricken with the NPS problem.  

4.1. estonia

Estonia seems to be a country where NPS market 
has not developed. Neither retail, nor internet sale 
has developed. Available data show that there have 
been few emergency cases related to synthetic can-
nabinoids (AB-CHMINACA), but in overall NPS use is 
quite low. In a study carried out in Narva city in 2014 
among people who inject drugs, 4% (n = 14) report-
ed 3D (bath salts – alfa-PVP) use and one person re-
ported the use of new psychoactive substances (e.g., 
Spice, PMMA, mCPP, BZP) (Vorobjov, 2015).

Even though the NPS prevalence is low, Esto-
nia authorities regularly schedule new substances 
in their list of controlled substances with a decree 
of the Minister of Health and Social affairs. In 2013 
a new schedule V was introduced into the Narcotic 
and Psychotropic Substances Act ( Pugūle et al., 
2015). Substances under this schedule are prohib-
ited only if the intension or use is to cause human in-
toxication. In 2014, in total 21 substances was added 
to the V Schedule (Salekesin, 2015).

4.2. lithuania

Also in Lithuania NPS market can be assessed as 
small. These substances are mainly sold via the In-
ternet and in 2014 there were 40 such on-line shops 
identified. In 2015, an Omnibus survey was carried 
out and results showed that 3% respondents have 
used NPS (Jasaitis, 2015a).

Lithuanian authorities also put efforts in their 
legislation in order to avoid development and in 
2011 first generic group of cathinone derivatives 
and 6 groups of cannabinoid derivatives were intro-
duced in the list. Since then this list is updated regu-
larly and, for example, in 2013, five generic groups 
were modified and 58 individual substances sched-
uled, in 2014 – 25 substance scheduled. Moreover, 
the scheduling takes from 2 to 7 moths, which ap-
parently is enough to keep the NPS market underde-
veloped (Jasaitis, 2015b).

4.3. the czech republic

In the Czech Republic in 2010 there was a massive 
increase in the supply of NPS. In effect, the govern-
ment decided to extend the list of narcotic and psy-
chotropic substances by 33 new substances. Imports 
of new substances into the Czech Republic were 
reduced. In 2010, there were over 20 shops selling 
NPS.  After April 2011 almost all of them were closed. 
NPS started to be available through the internet. In 
2013: 19 e-shops with a Czech interface were identi-
fied (Grohmannova, 2013). The prevalence of NPS in 
Czech Republic is not high. The General Population 
Survey of 2011 showed the lifetime prevalence rate 
of 1.6% (age group 15–64). One year later in the next 
survey the result was similar – 1.1% (Mravčík et al., 
2015). The peak of the NPS prevalence was reached 
in 2010/2011 when 20 and 50 shops respectively 
operated in the country (Běláčková, 2013). Mainly 
it was caused by the closure of the shops in Poland. 
As in Poland, the highest prevalence was noticed 
among clients of low threshold programs. According 
to the survey of 2013, among 1797 clients of such 
programs 11% used NPS (Grohmannova, 2013). The 
most popular group of NPS seems to be cathinones 
in 2014. According to the TOP-10 of the I-TREND 
project there were: 3-MMC, 4-FA (4-Fluoroampheta-
mine), 4-MEC, 6-APB, AMT, bk-MDMA (methylone), 
ethcathinone (ETH-CAT), MDPBP, methoxetamine 
(MXE), MPPP, penthedrone. The list of controlled 
substances has been updated twice in 2011 and 
2015. The street shop NPS market ceased to exist. 
However, the NPS started to be available online. In 
May 2014, there were 30 active NPS online shops in 
the Czech Republic (Martinez et al., 2016).

4.4. hungary

Between 2010 and 2014, NPS completely restruc-
tured the Hungarian drug market. Following the 
large-scale increase in the amount of mephedrone 
available in the summer of 2010, the proportion of 
the new psychoactive substances, as compared to 
the classical drugs, rose continuously. In 2014, the 
new substances constituted nearly 60% of police 
seizures (2015 National… Report, 2015). Out of the 
total 6509 drug-related offences registered in 2014, 
347 offences (5.3%) involved substances classified 
as new psychoactive substances according to the 
Hungarian law (2015 National… Report, 2015). The 
most frequent NPS types were cathinone deriva-
tives, phenethylamines, synthetic cannabinoids and 
piperazine derivatives. In Hungary, there were few 
shops in 2010–2011. However, they were shut down 
3/4 years ago. It seems that retail NPS shops don’t 
exist anymore. Online stores use mostly webpages. 



16  Artur Malczewski, Agnese Zīle-Veisberga

NPS sales are done through dealers, which are one of 
the main sources of the supply. The prevalence of the 
NPS compared to other drugs seems to be relative-
ly high. Any use of NPS in Hungary could be at the 
level similar to that of cannabis (Horvath: Hungarian 
Reitox Focal Point personal communication) (fig. 3). 
According to treatment data and data from needle/
syringe programmes NPS (synthetic cathinone) use 
is widespread among IDUs in Hungary. According to 
research data NPS (synthetic cathinone) use is also 
observed among OST clients (2015 National Report, 
2015).. Increasing supply of NPS forced Hungarian 
decision-makers to elaborate a new monitoring and 
risk-assessment system, which can be used to pro-
vide the appropriate information for the making 
of responsible decisions on the control of NPS. Act 
XCV of 2005 (hereinafter: Medicines Act, Gytv.) lays 
down the framework of the new legislation, while 
Government Decree 66/2012 (IV. 2.) determines the 
process and persons responsible in connection with 
the reporting of new psychoactive substances, their 
preliminary specialist assessment, their scheduling 
and risk assessment. The Gytv. created the defini-
tion of “new psychoactive substance” as substances 
or groups of compounds recently appearing on the 
market that have no medicinal use and that, due to 
their effect on the central nervous system, are suita-
ble for altering a person’s state of consciousness, be-
haviour or senses, and therefore represent a threat 

to public health similar to the substances appear-
ing in the illicit drug and psychotropic substance 
schedules, and so with respect to this, in the past the 
Government, currently the minister responsible for 
health, classified these as such materials in a decree. 
The Medicines Act and the Government Decree cre-
ated a new schedule for the new psychoactive sub-
stances, which contains both individual compounds 
and compound groups (through this providing both 
a list of individual compounds and a generic ap-
proach) (2015 National Report, 2015). The Hungari-
an legal approach is based on generic and individual 
approach and includes risk assessment procedure.

4.5. romania

Romania was one of the countries where there had 
been a rapid increase in the number of NPS shops. 
In 2010, 35% of drug patients reported using NSP 
as primary drug. In 2011, Romania introduced solu-
tions similar to the Polish ones such in the form of 
a wide definition of controlled NPS. The list of con-
trolled substances has been updated twice in 2010 
and 2014. In 2011, a new legislation package along 
with complex control measures of several institu-
tions contributed to the closure of the NPS market. 
In 2011, the Joint order of several ministers and 
national authorities was issued. 33 new substances 
were added to the list and joint teams performed 
inspections of the locations in which NPS were 

4.1

3.4

3.0

2.4

1.9
1.5

1.3
1.1 1.0 0.9 0.9 0.8 0.8 0.7 0.7

0.5
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6.5

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Fig. 3. Lifetime prevalence of different illicit drugs in the 19–64 age group in Hungary in 2013 (%)

Source: 2015 National… Report, 2015.



Similarities and differences in changing NPS market… 17

manufactured, sold or used, according to their field 
of expertise. In that year 867 locations, where NPS 
were likely to be sold, were inspected. A year later 
the number of shops halved to 442 (Gheorghe, 
2014). In 2014, most probably synthetic cannabis 
was the main NPS on the market but in 2010/2011, 
they were synthetic cathinones. In 2011 (March), 158 
retail outlets were closed (2012 National…, 2012). In 
2015, some online shops but not only focus on NPS. 
As a consequence of the measures taken in 2011 the 
retail shops were closed. The data in figure 4 show an 
increase in the number of poisonings following the 
closure of NPS shops and a decrease in poisonings in 
2013. Among the drug patients in 2013 every tenth 
reported using NPS, which constitutes over a three-
fold drop compared to 2010 (Gheorghe, 2014).

5. findings

Countries where problem reached the peak, the tra-
ditional response or simply substance scheduling 
did not work. Since the NPS do not fall under mar-
ket regulations, also the response to the problem 
was innovative stepping out of the existing system 
(for example, temporary prohibition in Poland, Lat-
via, NPS list in Hungary, criminal liability or harsh 
sanctions in several countries, generic law in Latvia, 
Lithuania and Hungary). Moreover, a political and 
social pressure has been a factor to speed up the 

development of new regulations, sometime affect-
ing the quality. Seemingly harsh sanctions and im-
mediate reaction are main elements to close the NPS 
street shops. Meanwhile this approach hasn’t caused 
a stepback for chemical industry or science. At the 
begging 2015 the retail market seems to be closed 
in Latvia and Romania but in Poland is developing 
because NPS distributor has been prepared to over-
come new legislation again NPS market from 2011. 
Still is open question if national regulations against 
NPS market are fully enough. In case of drugs Eu-
ropean countries are using UN convention as core 
document for controlling psychoactive substances. 
In case of NPS there are different approach and dif-
ferent substances are putting in the control in EU 
member countries. NPS market reacts very quickly 
for changing and only very strong and fast reaction 
from the institutional level seems to be effective-
ness. According to the principle that every action is 
accompanied by a reaction, a decrease in the avail-
ability of NPS in NPS shops gave rise to a greater on-
line supply, transferring the trade to the neighbour-
ing countries (Czech Republic) or the arrival of more 
alternatives to controlled substances. Although NPS 
market differs in each country, study shows that 
harsh sanctions such as criminal liability and imme-
diate reaction significantly decrease the availabil-
ity of NPS, and thus contribute in decreasing acute 
health problems and prevalence. It was observed 
that at the time when stricter measure came into 

668

1 384

1 395

1 279

0

200

400

600

800

1 000

1 200

1 400

1 600

2010 2011 2012 2013

Fig. 4. Evolution of medical emergencies caused by NPS use, data compared 2010–2013 (number of cases)

Source: Gheorghe, 2014.



18  Artur Malczewski, Agnese Zīle-Veisberga

force, hospital emergencies were increased (Poland, 
Romania and in same extent Latvia).

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