The National Security Act 2023 (Applications to Remove a Designation etc.) Regulations 2026

The National Security Act 2023 (Applications to Remove a Designation etc.) Regulations 2026 establish the crucial procedural framework for challenging designations made under the National Security Act 2023, as amended by the National Security (State Threats) Act 2026. These Regulations empower designated bodies or affected persons to apply to the Secretary of State for the removal of a designation or an alternative name. This development is significant for legal professionals, as it introduces a formal mechanism for review within the UK's enhanced national security regime, balancing robust state powers to counter hostile activity with essential due process safeguards for those impacted by such designations. Understanding these procedures is vital for advising clients navigating the complex landscape of state threat legislation.

The landscape of national security law in the United Kingdom has undergone significant transformation with the enactment of the National Security Act 2023 (c. 32), a landmark piece of legislation designed to modernise the UK's response to evolving state threats. While the 2023 Act introduced a suite of new offences and powers to counter espionage, sabotage, and foreign interference, the subsequent National Security (State Threats) Act 2026 further augmented this framework by introducing a power for the Secretary of State to designate bodies involved in 'foreign power threat activity'. This designation power, now enshrined in Section 33A of the National Security Act 2023, carries severe consequences, including criminalising support for designated entities.

Against this backdrop, the National Security Act 2023 (Applications to Remove a Designation etc.) Regulations 2026 emerge as a critical instrument. These Regulations, made under the authority of the National Security Act 2023 (as amended), prescribe the detailed procedure for applications to the Secretary of State seeking the removal of such a designation or an alternative name associated with it. For legal practitioners, these Regulations are indispensable, providing the practical roadmap for challenging what can be a highly impactful and reputationally damaging state action. This article will delve into the statutory context, the procedural intricacies introduced by the Regulations, and their broader implications for due process and the rights of affected entities.

The National Security Act 2023 (c. 32) represents the most significant overhaul of UK espionage law in a century, repealing and replacing the Official Secrets Acts of 1911, 1920, and 1939. Its primary objective is to deter, detect, and disrupt hostile activity by foreign states targeting the UK's democracy, economy, and values. The Act introduced new offences related to espionage, sabotage, foreign interference, and established a Foreign Influence Registration Scheme.

Building upon this foundation, the National Security (State Threats) Act 2026 was subsequently enacted, introducing a new power to designate bodies involved in 'foreign power threat activity'. This power is now incorporated into the National Security Act 2023 as Section 33A. Under Section 33A, the Secretary of State may designate a body if there is a reasonable belief that it is, or has been, involved in foreign power threat activity (as defined in Section 33 of the 2023 Act) and the designation is deemed necessary to protect the safety or interests of the United Kingdom. Foreign power threat activity encompasses a range of actions, including those related to espionage, sabotage, foreign interference, assisting a foreign intelligence service, and obtaining material benefits from such a service. The designation regime is analogous to the proscription powers under the Terrorism Act 2000 (c. 11), but specifically tailored for state-linked entities and their proxies. A designation carries severe consequences, including making it a criminal offence to support, assist, or obtain material benefits from the designated body, with potential penalties of up to 14 years imprisonment, or even life imprisonment for certain related offences.

The National Security Act 2023 (Applications to Remove a Designation etc.) Regulations 2026 are instrumental in providing a procedural counterpoint to the broad designation powers conferred by the National Security (State Threats) Act 2026, which amended the National Security Act 2023. The Regulations stipulate that an application for removal of a designation or an alternative name can be made by either the designated body itself or any person affected by the designation. This broad standing for 'any person affected' is a crucial aspect, potentially allowing individuals, businesses, or other entities whose interests are prejudiced by a designation to seek its review, even if they are not the designated body directly.

The Regulations will detail specific requirements for such applications, including the grounds on which they must be made and the evidence to be adduced. While the precise procedural steps are contained within the Regulations themselves, the enabling power in the National Security (State Threats) Act 2026 indicates that they will require the Secretary of State to determine an application within a specified period. This introduces an element of timeliness and accountability into the decision-making process, which is vital given the immediate and severe impact of a designation. The decision to designate is based on the Secretary of State's reasonable belief and assessment of necessity, suggesting that an application for removal would likely need to challenge these underlying factual and discretionary elements.

Crucially, the National Security (State Threats) Act 2026 also makes provision for an appeal against a designation or a decision not to remove a designation to the Proscribed Organisations Appeal Commission (POAC), established under section 5(1) of the Terrorism Act 2000. This judicial oversight mechanism provides an independent avenue for challenging the Secretary of State's decisions, offering a vital safeguard against arbitrary or erroneous designations. The POAC's experience in reviewing proscription decisions under terrorism legislation will be highly relevant, although the specific nuances of 'foreign power threat activity' may present novel legal and evidential challenges, particularly concerning classified information and national security sensitive material.

The interplay between the initial application to the Secretary of State and the subsequent appeal to the POAC creates a two-tiered review process. Practitioners will need to carefully consider the strategic advantages and disadvantages of each stage. The administrative review by the Secretary of State may offer a quicker, less formal route to resolution, while the POAC appeal provides a more robust, independent judicial scrutiny. The standard of review applied by the POAC, particularly concerning the 'reasonable belief' and 'necessity' criteria, will be a key area of legal development as this new regime takes effect. Furthermore, the Regulations will likely address issues such as the submission of sensitive information, the use of special advocates, and the overall fairness of the process, drawing parallels with existing national security litigation frameworks.

The National Security Act 2023 (Applications to Remove a Designation etc.) Regulations 2026 are an essential component of the UK's updated national security architecture, providing a vital procedural mechanism for challenging designations made under the National Security Act 2023, as amended by the National Security (State Threats) Act 2026. For legal practitioners, a thorough understanding of these Regulations is paramount. They represent the primary avenue for designated bodies and affected persons to seek redress and challenge the Secretary of State's decision to impose or maintain a designation, which carries significant legal, financial, and reputational ramifications.

Practitioners advising clients potentially impacted by these designation powers must familiarise themselves with the specific procedural requirements, timelines, and evidential standards set out in the Regulations. Furthermore, they must be prepared to navigate the subsequent appeal route to the Proscribed Organisations Appeal Commission, anticipating the complex interplay between national security imperatives and due process rights. As the UK government begins to utilise these new designation powers, with initial designations already being considered, the practical application and judicial interpretation of these Regulations will be closely watched, shaping the future of state threat litigation and the balance between national security and individual liberties.