Morgan McSweeney – Senior Fellow and Member of the International Advisory Council, GLOBSEC

Cabinet Office 

26 October 2026

Unpaid appointment with GLOBSEC: Application under the Business Appointment Rules from Mr Morgan McSweeney, former Chief of Staff to the Prime Minister and Political Strategy Adviser at the Cabinet Office. 

The Civil Service Commission (the Commission) has considered an application for advice under the Business Appointment Rules (the Rules) from Mr Morgan McSweeney, formerly Chief of Staff to the Prime Minister and Political Strategy Adviser at the Cabinet Office. The application is for an unpaid, part-time role as a Senior Fellow and Member of the International Advisory Council at GLOBSEC. Further detail on the content of the application is in the Annex. The Commission’s advice is required as Mr McSweeney is a former special adviser at Special Adviser Pay Band 4. His last day of service was 8 February 2026.

The purpose of the Rules is to protect the integrity of the government. They aim to avoid any reasonable concerns that: a civil servant may be influenced in their official duties by the risk of reward; a civil servant may improperly exploit access to information; and an organisation may gain an improper influence through the employment of a civil servant.

The Rules state that advice must be sought before an appointment is accepted or announced. By taking up this role without prior advice, Mr McSweeney has acted in breach of these Rules. These conditions apply with immediate effect from the date of this letter.

The Commission’s advice is that the appointment should be made subject to the following conditions: 

1. Privileged information – Mr McSweeney should not draw on (disclose or use for the benefit of himself or the persons or organisations to which this advice refers) any privileged information available to him from his time in the Civil Service.
2. Lobbying – For two years from his last day in the Civil Service, until 8 February 2028, Mr McSweeney should not become personally involved in lobbying the UK government or its arm’s length bodies on behalf of GLOBSEC (including parent companies, subsidiaries, partners and clients). He should also not use, directly or indirectly, his contacts in the government and/or Civil Service to influence policy, secure business/funding or otherwise unfairly advantage GLOBSEC (including parent companies, subsidiaries, partners and clients). 
3. Bids and contracts – For two years from his last day in the Civil Service, until 8 February 2028, Mr McSweeney should not provide advice to GLOBSEC on a bid or contract relating to the UK government or its arm’s length bodies.

The Rules set out that special advisers must abide by the Commission’s advice. It is Mr McSweeney’s personal responsibility to manage the propriety of any appointment and to understand any other rules and regulations he may be subject to in parallel with the Commission’s advice. 

Mr McSweeney must seek advice if he proposes to extend or otherwise change his role with the organisation. As this appointment has already been taken up, this advice letter will now be published on the Civil Service Commission’s website.

Yours sincerely, 

Kate Owen

Chief Executive

Annex A: The application

1. According to its website, GLOBSEC is an independent, non-governmental think tank with an aim to enhance security, prosperity, and sustainability in Europe and throughout the world. Its main goal is to shape policy and international debate through research, strategic initiatives, and high-level public-private discussions on topics such as global security, democratic resilience, and European affairs.

Applicant assessment

2. As a Senior Fellow and Member of the International Advisory Council at GLOBSEC, Mr McSweeney stated he provides strategic advice and public policy analysis on democratic resilience, government effectiveness, AI, and democratic politics. His responsibilities as a Fellow include writing four short articles per year, occasional media availability, reviewing selected reports, and participating in mutually agreed initiatives. He said the International Advisory Council meets approximately twice yearly to provide high-level strategic guidance.   

3. Mr McSweeney confirmed his role does not involve contact with, or lobbying of, government. He stated that his advice draws on his general experience, judgement and public information. He does not use or disclose privileged information obtained in government.

4. As Chief of Staff to the Prime Minister, Mr McSweeney advised the Prime Minister on political strategy and priorities and coordinated political advice and the work of the Prime Minister’s Office. Prior to this, he served as a political strategy adviser in the Prime Minister’s Office between July and October 2024.

5. Mr McSweeney stated he was not responsible for regulatory, funding or any other decisions affecting GLOBSEC at any time in Crown Service.

The Commission’s analysis

6. Retrospective application. The Commission notes that Mr McSweeney took up this appointment before submitting an application and therefore before receiving final advice. He is therefore in breach of the Rules. This appointment was announced by GLOBSEC and reported in the media in September 2026. Mr McSweeney states that he took up his role as a Member of the International Advisory Council on 1 July 2026 and his role as a Senior Fellow on 1 September 2026. Mr McSweeney has stated he was not initially aware of his obligations under the Rules and, upon realising, contacted the Cabinet Office. He retrospectively submitted his application on 24 September 2026. Mr McSweeney since complied with the process and has stated he is committed to complying with the Rules going forward.

7. Application level. As a Level 1 application for an unpaid role, the Commission’s analysis applies the principle that this category of appointment poses a lower risk to government integrity.

8. Risk of reward. Mr McSweeney had no official dealings with GLOBSEC and was not involved in policy, regulatory, or contractual decisions affecting the organisation during his time in post. The risk of the appointment being a reward for decisions made in office is therefore low.

9. Access to information. As Chief of Staff to the Prime Minister, Mr McSweeney would have been exposed to privileged information about the government’s legislative and policy programme. The Commission notes that Mr McSweeney confirmed he does not draw on privileged information from his time in government in his work with GLOBSEC. The standard privileged information ban mitigates any risks around his access.

10. Improper influence. As Chief of Staff to the Prime Minister, Mr McSweeney will have a network of contacts in government that could provide an unfair advantage to GLOBSEC. He has stated there is no contact with government in this role. Any remaining risk of perception of lobbying the government is mitigated by the standard conditions.