DEPRIVATION OF NATIONALITY IN THE UK
IN A NATIONAL SECURITY CONTEXT
BRIEFING 1: DEFINING THE ISSUE
WATCH THE LECTURE BY
PROFESSOR DEVYANI PRABHAT
(UNIVERSITY OF BRISTOL)
Post-World War II, the importance of protecting the
institution of citizenship, and protecting those who had
been stripped of their citizenship by authoritarian states,
was self-evident. Citizenship stripping was no longer
seen as democratic and the prohibition of arbitrary
deprivation of nationality became anchored in human
rights law. In the United Kingdom (UK), in the same
year that the Universal Declaration of Human Rights
which individuals could be deprived of their citizenship
were narrowed under the British Nationality Act 1948,
and these powers were rarely used. The last instance
of citizenship stripping in the 20th century is understood
to have been in 1973. Today, however, the policy has
regained traction. Although most democratic states resist
expanding these powers, 15+ countries, including the
UK, have expanded governmental power to deprive
citizens of their nationality in the last decade, asserting
These powers have been increasingly implemented, with
both major political parties in the UK contributing to their
resurgence. The powers are used most often in relation
to suspected or convicted terrorists, and mostly in
cases where the individual has travelled abroad to attend
terrorist training camps or has become associated with
ISIS. These powers and their use raise concerns from the
perspective of international law as well as with regard to
“
IN ESSENCE, CANCELLATION OF
CITIZENSHIP IS ABOUT AVOIDING THE
‘PROBLEM CITIZEN’.
Professor Devyani Prabhat
(University of Bristol)
HOW MANY PEOPLE HAVE BEEN STRIPPED OF UK
CITIZENSHIP?
expansion of nationality deprivation powers in 2006, used
them relatively sparingly, depriving 4 people of citizenship
between 2006 and 2009. Since 2010, successive
Conservative governments have deprived more than 150
people of citizenship, with a spike of 104 people in 2017
alone.*
* The Independent, Shamima Begum: Number of people stripped of UK
citizenship soars by 600% in a year (2019), here.
FURTHER RESOURCES
Principles on Deprivation of Nationality as a National Security Measure
(2020)
Draft Commentary to the Principles on Deprivation of Nationality as a
National Security Measure (2020)
Institute on Statelessness and Inclusion, The World’s Stateless:
Deprivation of Nationality (2020)
NATIONAL SECURITY – MORE OR LESS?
National security experts tell us that citizenship deprivation ‘amounts to another means of (states) avoiding the tough, but
the future’. The UK’s practice also undermines its international standing. Post-Brexit Britain aims to strengthen ties with the
Commonwealth and wider world, so it is imperative that it is seen as a trustworthy partner which helps solve common global
problem to other countries and may impede future prosecutions and convictions. This was also articulated in Canada’s statement
in the wake of Jack Letts’ UK citizenship deprivation: Canada expressed disappointment “that the United Kingdom has taken this
.
ASSESSING UK NATIONALITY DEPRIVATION POWERS AGAINST INTERNATIONAL LAW STANDARDS
In her lecture, Professor Prabhat raises various questions
and concerns with regard to the UK powers for nationality
deprivation. She highlights three aspects that also relate
to the international law standards and limits on citizenship
stripping. She says:
“From a cancellation of citizenship perspective, there are three
fair trial.
The second is issues of statelessness, which come from being
stripped of citizenship. And the third is implications of citizenship
ethnic minority nationals.”