UKPGA-2026-24 National Security (State Threats) Act 2026 UK

Current to 2026-08-11

Contents
preamble

Be it enacted by the King’s most Excellent Majesty, by and with the advice and consent of the Lords Spiritual and Temporal, and Commons, in this present Parliament assembled, and by the authority of the same, as follows:—

s. 1 — Designation of bodies involved in foreign power threat activity
s. 1(1)

The National Security Act 2023 is amended as follows.

s. 1(2)

After section 33 (foreign power threat activity and involvement in that activity) insert— .

s. 2 — Offences relating to designated bodies
s. 2(1)

The National Security Act 2023 is amended as follows.

s. 2(2)

After section 17 insert— .

s. 3 — Removal of designation
s. 3(1)

The National Security Act 2023 is amended as follows.

s. 3(2)

After section 33B (as inserted by section 1(2)) insert— .

s. 4 — Consequential amendments
s. 4(1)

The Schedule contains amendments that are consequential on this Act.

s. 4(2)

The Secretary of State may by regulations make provision that is consequential on any provision of this Act.

s. 4(3)

The provision that may be made by regulations under subsection (2) includes provision amending primary legislation.

s. 4(4)

Regulations under this section are to be made by statutory instrument.

s. 4(5)

Regulations under this section which do not contain provision within subsection (3) are subject to annulment in pursuance of a resolution of either House of Parliament.

s. 4(6)

Regulations under this section which contain provision within subsection (3) may not be made unless a draft of the instrument has been laid before, and approved by a resolution of, each House of Parliament.

s. 4(7)

In this section “primary legislation” means— whenever passed or made.

s. 4(7)(a)

an Act of Parliament,

s. 4(7)(b)

a Measure or Act of Senedd Cymru,

s. 4(7)(c)

an Act of the Scottish Parliament,

s. 4(7)(d)

Northern Ireland legislation,

s. 5 — Regulations
s. 5(1)

The National Security Act 2023 is amended as follows.

s. 5(2)

In section 96 (regulations)—

s. 5(2)(a)

in subsection (4), after paragraph (b) insert— ;

s. 5(2)(b)

in subsection (6), before paragraph (a) insert— ;

s. 5(2)(c)

after subsection (6) insert— ;

s. 5(2)(d)

in subsection (9), after “20” insert “or 40”;

s. 5(2)(e)

in subsection (11), after “section” insert “33A,”.

s. 6 — Extent
s. 6(1)

This Act extends to England and Wales, Scotland and Northern Ireland, subject to subsection (2).

s. 6(2)

Any amendment, repeal or revocation made by the Schedule to this Act has the same extent as the provision amended, repealed or revoked.

s. 7 — Commencement
s. 7(1)

This Act comes into force on the day on which it is passed.

s. 7(2)

The power in section 419(1) of the Sentencing Act 2020 (power to state effect of commencement provisions) applies in relation to any amendment or repeal made by or under this Act as it applies in relation to an amendment or repeal made by Schedule 22 to that Act.

s. 8 — Short title

This Act may be cited as the National Security (State Threats) Act 2026.

Sch 1

Consequential amendments

Sch 1

Amendments of primary legislation

Sch 1 para 1 — Repatriation of Prisoners Act 1984

Part 1 of the Schedule to the Repatriation of Prisoners Act 1984 (operation of certain enactments in relation to the prisoner) is amended as follows.

Sch 1 para 2

In paragraph 2 (as it applies in Scotland to repatriated prisoners any of whose sentences were imposed on or after 1 October 1993)—

Sch 1 para 2(a)

in sub-paragraph (3G)—

Sch 1 para 2(a)(i)

in paragraph (b), after “force” insert “or, where the condition to be met is the designated body condition, on or after the day on which the National Security (State Threats) Act 2026 came into force”;

Sch 1 para 2(a)(ii)

in paragraph (c)(i), for “that section” substitute “section 16 of the National Security Act 2023”;

Sch 1 para 2(a)(iii)

in paragraph (d), for “that section that the foreign power condition” substitute “section 16 of the National Security Act 2023 that the foreign power condition or the designated body condition”;

Sch 1 para 2(b)

in sub-paragraph (3H)—

Sch 1 para 2(b)(i)

in paragraph (b), after “force” insert “or, where the condition to be met is the designated body condition, on or after the day on which the National Security (State Threats) Act 2026 came into force”;

Sch 1 para 2(b)(ii)

in paragraph (c)(i), for “that section” substitute “section 21 of the National Security Act 2023”;

Sch 1 para 2(b)(iii)

in paragraph (d), for “that section that the foreign power condition” substitute “section 21 of the National Security Act 2023 that the foreign power condition or the designated body condition”.

Sch 1 para 3

In paragraph 2A—

Sch 1 para 3(a)

in sub-paragraph (4G)—

Sch 1 para 3(a)(i)

in paragraph (b), after “force” insert “or, where the condition to be met is the designated body condition, on or after the day on which the National Security (State Threats) Act 2026 came into force”;

Sch 1 para 3(a)(ii)

in paragraph (c)(i), for “that section” substitute “section 16 of the National Security Act 2023”;

Sch 1 para 3(a)(iii)

in paragraph (d), for “that section that the foreign power condition” substitute “section 16 of the National Security Act 2023 that the foreign power condition or the designated body condition”;

Sch 1 para 3(b)

in sub-paragraph (4H)—

Sch 1 para 3(b)(i)

in paragraph (b), after “force” insert “or, where the condition to be met is the designated body condition, on or after the day on which the National Security (State Threats) Act 2026 came into force”;

Sch 1 para 3(b)(ii)

in paragraph (c)(i), for “that section” substitute “section 21 of the National Security Act 2023”;

Sch 1 para 3(b)(iii)

in paragraph (d), for “that section that the foreign power condition” substitute “section 21 of the National Security Act 2023 that the foreign power condition or the designated body condition”.

Sch 1 para 4 — Criminal Justice Act 1988

In the Criminal Justice Act 1988, in section 133(5)(h) (compensation for miscarriage of justice), after “under” insert “section 33D or”.

Sch 1 para 5 — Criminal Procedure (Scotland) Act 1995

In the Criminal Procedure (Scotland) Act 1995, in Part 2 of Schedule 5ZB (offences involved or connected with a threat to national security)—

Sch 1 para 5(a)

in paragraph 11, after sub-paragraph (g) insert—;

Sch 1 para 5(b)

in paragraph 12—

Sch 1 para 5(b)(i)

in the heading, after “power” insert “or designated body”;

Sch 1 para 5(b)(ii)

in sub-paragraph (b), after “condition” insert “or the designated body condition”;

Sch 1 para 5(c)

in paragraph 14—

Sch 1 para 5(c)(i)

in the heading, after “power” insert “or designated body”;

Sch 1 para 5(c)(ii)

in sub-paragraph (b), after “power” insert “or designated body”.

Sch 1 para 6 — Terrorism Act 2000

Schedule 3 to the Terrorism Act 2000 (constitution of the Proscribed Organisations Appeal Commission and procedure) is amended as follows.

Sch 1 para 7

In paragraph 5—

Sch 1 para 7(a)

in sub-paragraph (1)(a), at the end insert “under section 5 or under section 33D of the National Security Act 2023”;

Sch 1 para 7(b)

in sub-paragraph (3), after “organisations” insert “and bodies”;

Sch 1 para 7(c)

in sub-paragraph (4)(a)—

Sch 1 para 7(c)(i)

after “deproscribe” insert “, or for designation or refusal to remove a designation,”;

Sch 1 para 7(c)(ii)

for “or applicant concerned and any person representing it or him” substitute “, the body or the applicant concerned and from any person representing the organisation, the body or the applicant”;

Sch 1 para 7(d)

in sub-paragraph (4)(aa), at the beginning insert “in the case of an appeal under section 5,”;

Sch 1 para 7(e)

after sub-paragraph (4)(aa) insert—;

Sch 1 para 7(f)

in sub-paragraph (4)(e), after “section 6” insert “, or under section 33E of the National Security Act 2023,”.

Sch 1 para 8

In paragraph 6—

Sch 1 para 8(a)

in sub-paragraph (1)(a), after “an organisation” insert “or a body”;

Sch 1 para 8(b)

in sub-paragraph (2), after “the organisation” insert “or body”;

Sch 1 para 8(c)

in sub-paragraph (3), after “an organisation” insert “or a body”.

Sch 1 para 9

In paragraph 7—

Sch 1 para 9(a)

in sub-paragraph (1), after “an organisation” insert “, a body”;

Sch 1 para 9(b)

in sub-paragraph (4), after “the organisation” insert “, the body”.

Sch 1 para 10

After paragraph 7 insert—.

Sch 1 para 11 — Criminal Justice Act 2003

In the Criminal Justice Act 2003, in Schedule 19ZB (offences where offender not eligible for release at the end of the section 255BA automatic release period)—

Sch 1 para 11(a)

in paragraph 8—

Sch 1 para 11(a)(i)

after “where foreign power” insert “or designated body”;

Sch 1 para 11(a)(ii)

after “the foreign power condition” insert “or the designated body condition”;

Sch 1 para 11(b)

in paragraph 9, after “power” insert “or designated body”.

Sch 1 para 12 — Armed Forces Act 2006

In the Armed Forces Act 2006, in section 238(7) (deciding the seriousness of the offence), after “power” insert “or designated body”.

Sch 1 para 13 — Sentencing Code
Sch 1 para 13(1)

The Sentencing Code is amended as follows.

Sch 1 para 13(2)

In section 69A (offences where foreign power condition met)—

Sch 1 para 13(2)(a)

in the heading, after “power” insert “or designated body”;

Sch 1 para 13(2)(b)

in subsection (3), after “condition” insert “or the designated body condition”;

Sch 1 para 13(2)(c)

for subsection (5) substitute—.

Sch 1 para 13(3)

In Schedule 13 (special sentence for offenders of particular concern: offences), after paragraph 15(g) insert—.

Sch 1 para 14 — National Security Act 2023

The National Security Act 2023 is amended as follows.

Sch 1 para 15

In section 1 (obtaining or disclosing protected information), in subsection (1)(c)—

Sch 1 para 15(a)

after “condition” insert “or the designated body condition”;

Sch 1 para 15(b)

for “section 31” substitute “sections 31 and 33B”.

Sch 1 para 16

In section 2 (obtaining or disclosing trade secrets), in subsection (1)(d)—

Sch 1 para 16(a)

after “condition” insert “or the designated body condition”;

Sch 1 para 16(b)

for “section 31” substitute “sections 31 and 33B”.

Sch 1 para 17

In section 12 (sabotage), in subsection (1)(d)—

Sch 1 para 17(a)

after “condition” insert “or the designated body condition”;

Sch 1 para 17(b)

for “section 31” substitute “sections 31 and 33B”.

Sch 1 para 18

In section 13 (foreign interference: general)—

Sch 1 para 18(a)

in subsection (1)(b), after “condition” insert “or the designated body condition”;

Sch 1 para 18(b)

in subsection (2)(b), after “condition” insert “or the designated body condition”;

Sch 1 para 18(c)

in subsection (3)(b), after “condition” insert “or the designated body condition”.

Sch 1 para 19

In section 16 (foreign interference in elections), in subsection (1)(b)—

Sch 1 para 19(a)

after “condition” insert “or the designated body condition”;

Sch 1 para 19(b)

for “section 31” substitute “sections 31 and 33B”.

Sch 1 para 20

In section 18 (preparatory conduct), in subsection (3)(b), after “condition” insert “or the designated body condition”.

Sch 1 para 21

Before section 19, in the cross-heading, after “power” insert “or designated body”.

Sch 1 para 22

In section 20 (aggravating factor where foreign power condition met: Northern Ireland)—

Sch 1 para 22(a)

in the heading, after “power” insert “or designated body”;

Sch 1 para 22(b)

in subsection (5), after “condition” insert “or the designated body condition”.

Sch 1 para 23

In section 21 (aggravating factor where foreign power condition met: Scotland)—

Sch 1 para 23(a)

in the heading, after “power” insert “or designated body”;

Sch 1 para 23(b)

in subsection (1), after “condition” insert “or the designated body condition”;

Sch 1 para 23(c)

in subsection (4), after “condition” insert “or the designated body condition”.

Sch 1 para 24

In section 33 (foreign power threat activity and involvement in that activity)—

Sch 1 para 24(a)

in subsection (3)—

Sch 1 para 24(a)(i)

after paragraph (a)(vii) insert—;

Sch 1 para 24(a)(ii)

in paragraph (b), after “condition” insert “or the designated body condition”;

Sch 1 para 24(a)(iii)

in paragraph (c), after “condition” insert “or the designated body condition”;

Sch 1 para 24(b)

after subsection (4) insert—.

Sch 1 para 25

In section 34 (interpretation), in subsection (1), at the appropriate places insert—.

Sch 1

Amendments of secondary legislation

Sch 1 para 26 — Criminal Justice (Northern Ireland) Order 2008 (S.I 2008/1216 (N.I.1))

In the Criminal Justice (Northern Ireland) Order 2008 (S.I 2008/1216 (N.I.1)), in Schedule 2B (offences involving or connected with a threat to national security)—

Sch 1 para 26(a)

after paragraph 3(g) insert— ;

Sch 1 para 26(b)

in paragraph 4—

Sch 1 para 26(b)(i)

in the heading, after “power” insert “or designated body”;

Sch 1 para 26(b)(ii)

in sub-paragraph (b), after “condition” insert “or the designated body condition”;

Sch 1 para 26(c)

in paragraph 6—

Sch 1 para 26(c)(i)

in the heading, after “power” insert “or designated body”;

Sch 1 para 26(c)(ii)

in sub-paragraph (b), after “power” insert “or designated body”.

Sch 1 para 27 — Criminal Justice Act 2003 (Requisite and Minimum Custodial Periods) Order 2024 (S.I. 2024/844)

In the Criminal Justice Act 2003 (Requisite and Minimum Custodial Periods) Order 2024 (S.I. 2024/844), in the Schedule (excluded offences)—

Sch 1 para 27(a)

in paragraph 50—

Sch 1 para 27(a)(i)

after “the foreign power condition” insert “or the designated body condition”;

Sch 1 para 27(a)(ii)

after “where foreign power” insert “or designated body”;

Sch 1 para 27(b)

in paragraph 52, after “condition” insert “or the designated body condition”;

Sch 1 para 27(c)

in paragraph 53—

Sch 1 para 27(c)(i)

after “the foreign power condition” insert “or the designated body condition”;

Sch 1 para 27(c)(ii)

after “where foreign power” insert “or designated body”;

Sch 1 para 27(d)

in paragraph 54—

Sch 1 para 27(d)(i)

after “the foreign power condition” insert “or the designated body condition”;

Sch 1 para 27(d)(ii)

after “where foreign power” insert “or designated body”.