Written questions by Cartlidge.

With reference to paragraph 44 of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, whether the EU and the UK have increased cross participation in UK-led training initiatives since 19 May 2025.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to paragraph 12(a) of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, what progress the High Representative of the European Union for Foreign Affairs and Security Policy and UK Foreign and Defence Secretaries' foreign and security policy dialogues have enabled on issues relating to the Western Balkans since 19 May 2025.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to the press release entitled New Storm Shadow and missile cooperation to boost jobs as UK and France reboot defence relationship, published on 9 July 2025, when the 50,000 strong combined joint force will be established.

Detailed planning of the Combined Joint Force (CJF), evolving from the currently existing Combined Joint Expeditionary Force (CJEF), is currently under way with French colleagues following the UK-France declaration announcement. We are working to define an ambitious timeline for establishing the CJF and reaching full operational capability. For extant CJEF tasks up to 10,000, which the new CJF inherits, the force reached full operational capability in 2010.The Lancaster House 2.0: Declaration on Modernising UK-French Defence and Security Cooperation was agreed and published on 10 July 2025.

With reference to the press release entitled New Storm Shadow and missile cooperation to boost jobs as UK and France reboot defence relationship, published on 9 July 2025, whether the Commander Strategic Command was consulted prior to the decision to coordinate the UK and France's respective nuclear deterrents.

Appropriate organisations and officials were involved in the consultation process for the Lancaster House treaty refresh, prior to the announcement, on the joint decision to strengthen coordination and deepen cooperation between the UK and France's respective nuclear deterrents and nuclear research.

With reference to paragraph 36 of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, whether the EU and the UK have coordinated any (a) approaches and (b) systems to detect, analyse and respond to Foreign Information Manipulation and Interference in order to (i) raise the costs for malign actors and (ii) strengthen resilience of their respective societies since 19 May 2025.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to the press release entitled New Storm Shadow and missile cooperation to boost jobs as UK and France reboot defence relationship, published on 9 July 2025, whether the lead reviewers of the Strategic Defence Review were consulted prior to the decision to coordinate the UK and France's respective nuclear deterrents.

Appropriate organisations and officials were involved in the consultation process for the Lancaster House treaty refresh, prior to the announcement, on the joint decision to strengthen coordination and deepen cooperation between the UK and France's respective nuclear deterrents and nuclear research.

With reference to paragraph 39 of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, what recent progress has been made between the UK and the EU to develop cooperation on counter-terrorism and the prevention of violent extremism.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to his Department’s press release entitled New Storm Shadow and missile cooperation to boost jobs as UK and France reboot defence relationship, published on 9 July 2025, what assessment he has made of the security level that French officials will be cleared to in order to engage with the UK on nuclear research in line with the UK-France Nuclear Partnership.

The UK and France work closely together on a range of nuclear research and technology matters, including as part of the 2010 TEUTATES Treaty. Our enhanced cooperation with France will not affect the UK’s sovereign nuclear capability which has always been and continues to be completely operationally independent. There are mechanisms in place to ensure UK and French officials can engage on nuclear research with the appropriate levels of security.

With reference to the press release entitled New Storm Shadow and missile cooperation to boost jobs as UK and France reboot defence relationship, published on 9 July 2025, what the readiness state of the 50,000 strong combined joint force will be.

Detailed planning of the Combined Joint Force (CJF), evolving from the currently existing Combined Joint Expeditionary Force (CJEF), is currently under way with French colleagues following the UK-France declaration announcement. This will be done in full consultation with NATO with respect to the Allied Rapid Reaction Corps (ARRC).As stated in the declaration the CJF will ensure the ability to plan and command a Combined Corps Capability. This corps can provide the Land component of a broader joint force combining all military functions, as part of NATO or bilaterally. The force will draw on corps level capabilities, including elements of the ARRC, as forces currently do under the CJEF Concept of Employment. It is not intended that the CJF will replace the ARRC, rather it will strengthen our warfighting corps through a deepened framework for interoperability and training.As this will be a NATO Strategic Reserve Corps, it is anticipated that the forces held at readiness for NATO will include those held at readiness for the CJF. The CJF will be fully interoperable and able to act in lockstep with the Alliance, whilst also providing a resilient framework for bilateral operations. The CJF will complement our already significant contribution to the Alliance.The current structure of the CJEF under its Concept of Employment (CONEMP) is for the use of high readiness national forces to respond to a crisis situation. There is no specified CJEF ‘state of readiness’. UK Troops offered to NATO as part of the Strategic Reserve Corps are currently held at Tier 3 with a readiness of 31-180 days.The current command structure of the CJEF, under its Concept of Employment (CONEMP), does not discriminate between using those forces already held at readiness for NATO or otherwise.

With reference to the Government's press release entitled New Storm Shadow and missile cooperation to boost jobs as UK and France reboot defence relationship, published on 9 July 2025, whether the Chief of the Defence Staff was consulted prior to the decision to deepen nuclear research between the UK and France.

Appropriate organisations and officials were involved in the consultation process for the Lancaster House treaty refresh, prior to the announcement, on the joint decision to strengthen coordination and deepen cooperation between the UK and France's respective nuclear deterrents and nuclear research.

With reference to paragraph 9 of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, when the UK's delegates to the Ukraine Defence Contact Group last met with EU delegates.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to paragraph 55 of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, what recent progress has been made on collaborating to ensure gender equality as a (a) political, (b) conflict and (c) security-related priority.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to paragraph 12(e) of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, what progress has been made on counter terrorism through thematic dialogues via the UK-EU Security and Defence Dialogue.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to paragraph 57 of his Department's joint policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, whether the UK and the EU have held any regular exchanges on the climate change and peace, security and defence nexus since 19 May 2025.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to paragraph 45 of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, what opportunities have been explored by the UK and the EU to establish cooperation within the framework of the ESDC Associated Network Partners since 19 May 2025.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to the press release entitled New Storm Shadow and missile cooperation to boost jobs as UK and France reboot defence relationship, published on 9 July 2025, when the 50,000 strong combined joint force will reach full operational capability.

Detailed planning of the Combined Joint Force (CJF), evolving from the currently existing Combined Joint Expeditionary Force (CJEF), is currently under way with French colleagues following the UK-France declaration announcement. We are working to define an ambitious timeline for establishing the CJF and reaching full operational capability. For extant CJEF tasks up to 10,000, which the new CJF inherits, the force reached full operational capability in 2010.The Lancaster House 2.0: Declaration on Modernising UK-French Defence and Security Cooperation was agreed and published on 10 July 2025.

With reference to the Government press release entitled New Storm Shadow and missile cooperation to boost jobs as UK and France reboot defence relationship, published on 9 July 2025, what the geographical breakdown is of the 1,300 highly skilled jobs that will be sustained.

The jobs sustained and supported by the FC/ASW programme comprise approximately 900 roles in MBDA, 300 in the complex sub system supplier base with a further 100 in the commodities supply chain. The wider supply base supporting Storm Shadow is located throughout the UK, with MBDA roles spread over their established UK sites.

With reference to paragraph 12(a) of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, what progress the High Representative of the European Union for Foreign Affairs and Security Policy and UK Foreign and Defence Secretaries' foreign and security policy dialogues have enabled on issues relating to hybrid threats since 19 May 2025.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to paragraph 12, subsection e of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, whether the US bombing of Iran's nuclear facilities was discussed as part of countering the proliferation of weapons of mass destruction through thematic dialogues via the UK-EU Security and Defence Dialogue.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.

With reference to paragraph 38 of the policy paper entitled Security and defence partnership between the European Union and the United Kingdom of Great Britain and Northern Ireland, published on 19 May 2025, what recent progress his Department has made on cooperating with the EU on collectively responding to Foreign Information Manipulation and Interference.

The Security and Defence Partnership agreed with the European Union on 19 May is an example of this Government delivering on our manifesto commitments to strengthen European security, support growth and reinforce NATO. Implementation is progressing. Since May, the Defence Secretary has held discussions with the European Commissioner for Defence and Space, Andrius Kubilius, where they discussed our ambition to explore the potential for enhanced UK-EU cooperation under SAFE. The Foreign Secretary has also held talks with the High Representative for Foreign Affairs and Security Policy, Kaja Kallas on the geopolitical challenges that face our continent. We look forward to the foreign and security policy dialogue between the High Representative, the Foreign Secretary and the Defence Secretary this autumn. In addition, officials from across Government continue to hold consultations with their EU counterparts on a range of issues, including but not limited to Iran, Russia-Ukraine, and tackling irregular migration. As the Defence Secretary has previously said to this House, he will ensure that any UK commitment– whether financial or non-financial – provides value for the UK taxpayer and supports our defence goals. We will continue to prioritise engagement and cooperation on the issues that are most important in helping to safeguard European security and prosperity – all in support of this government’s NATO First defence policy. The Defence Secretary and I look forward to continuing to update the House on developments. The Defence Secretary’s offer still stands that he is happy to arrange a discussion with the Member of Parliament for South Suffolk who has shown such interest in these topics.