DEPRIVATION OF NATIONALITY IN THE UK
IN A NATIONAL SECURITY CONTEXT
BRIEFING 2: AVOIDANCE OF STATELESSNESS
WATCH THE LECTURE BY
ALISON HUYGHE & PATRÍCIA CABRAL,
(EUROPEAN NETWORK ON STATELESSNESS)
In 2011, Vietnamese-born and naturalised British citizen
Mr. Pham was deprived of his British nationality under
s40(2) of the British Nationality Act 1981, because
of suspected involvement in terrorist activities. This
legislative provision empowers the Secretary of State to
conducive to the public good”, so long as the person is not
made stateless. Mr. Pham appealed this decision, claiming
that the deprivation order was unlawful because it did have
government declined to accept him as a Vietnamese
citizen. He also asserted that the decision violated his right
to respect for private and family life under the European
Convention on Human Rights (ECHR). The UK Supreme
Court ultimately dismissed Mr. Pham’s appeal, reiterating
the reasoning of the Court of Appeal (para 19) that he could
not be found stateless “if the relevant facts are known and
on the basis of those facts and the expert evidence it is
clear that under the law of a foreign state an individual
is a national of that state”; and adding that where “the
Government of the foreign state chooses to act contrary
to its own law […] Our own courts, however, must respect
the rule of law”. The Court did not touch upon the claims
brought under the ECHR.
As set out in
of this series, British rules on
change since the turn of the century, with deprivation
powers expanded through successive law reforms.
The case of Pham v. United Kingdom touches upon two
fundamental issues associated with current deprivation of
nationality in the UK: the avoidance of statelessness and
These were discussed by Alison Huyghe and Patrícia
Cabral during the second lecture in the UK Seminar
Series on Citizenship Stripping and are set out in more
SECTION 40(4A) OF THE BRITISH NATIONALITY ACT
There is no prohibition against statelessness in the context
of nationality deprivation for naturalised British citizens.
Section 40(4A) of the 1981 Act says that statelessness
“does not prevent” the Secretary of State from making
a deprivation order if citizenship status results from the
person’s naturalisation, the deprivation is conducive to the
public good, and the Secretary of State has reasonable
grounds to believe that the person is able, under the law
of a country outside of the UK, to become a national of
that country. Contrary to international standards, only
“reasonable grounds” are needed to satisfy that the
individual “is able” to claim citizenship elsewhere. This
violates the principle of the avoidance of statelessness in
international law.
While the UK can set its own rules for the deprivation of British nationality, these powers are governed and limited by international
law. One such limitation can be found in the avoidance of statelessness: States must not render an individual stateless through the
exercise of nationality deprivation. This is set out in a number of international rules, as synthesized in the Principles on Deprivation of
Nationality as a National Security Measure.
PRINCIPLES ON DEPRIVATION OF NATIONALITY AS A NATIONAL SECURITY MEASURE
Principle 5: The avoidance of statelessness
5.1. States must not render any person stateless through deprivation of nationality.
5.2. An assessment of whether deprivation of nationality will render a person stateless, is neither a historic nor a predictive exercise.
The question to be answered is whether, at the point of deprivation, the individual is considered by the competent authority of
any other State, as a national under the operation of its law.
WHEN IS A PERSON “STATELESS”?
Article 1 of the 1954 Convention on the Status of Stateless Persons provides that a stateless person is someone “who is not considered
as a national by any State under the operation of its law”. To prevent statelessness from ensuing from deprivation of nationality, it is
vital that the burden of proving that loss or deprivation of nationality does not result in statelessness is carried by the State (not the
individual), and that this assessment is made prior to issuing a deprivation order. The question of whether a person is recognized as
a national by any other State, and hence whether they would or would not be rendered stateless as a result of deprivation or loss of
nationality, should be answered in consultation with the authorities of the relevant State and the information as to the nationality