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International law

  • Research Briefing

    The United Nations at 80: Paper Series

    Wednesday, 29 October, 2025

    The UN's 80th year draws to a close. This series of briefings takes stock of the UN's progress and challenges ahead.

    • Research Briefing
    • Economy
    • Institutions
    • International development
    • International law
    • International organisations
  • Research Briefing

    The UN at 80: An overview of the United Nations

    Wednesday, 29 October, 2025

    As the UN turns 80, this briefing outlines the basics of the UN: its purposes, principles, and history.

    • Research Briefing
    • International law
    • International organisations
  • Research Briefing

    Biodiversity Beyond National Jurisdiction Bill (2024–25)

    Tuesday, 14 October, 2025

    The Biodiversity Beyond National Jurisdiction Bill (2024–25) was introduced to Parliament in September 2025 and is scheduled for second reading on 16 October 2025.

    • Research Briefing
    • Environment
    • International law
    • International organisations
  • Research Briefing

    Diego Garcia Military Base and British Indian Ocean Territory Bill 2024-25

    Monday, 13 October, 2025

    A briefing on the Diego Garcia Military Base and British Indian Ocean Territory Bill 2024-25.

    • Research Briefing
    • Defence policy
    • International law
    • Overseas territories
  • Research Briefing

    Climate Change at the International Court of Justice

    Wednesday, 08 October, 2025

    In July 2025, the International Court of Justice issued an advisory opinion that said climate change is an existential threat and that states must act.

    • Research Briefing
    • Climate change
    • Institutions
    • International law
    • International organisations
  • Research Briefing

    The UK Sanctions Framework

    Thursday, 02 October, 2025

    The UK sanctions framework is a significant set of powers to sanction individuals, businesses, and states. This paper explains the current operation of sanctions in the UK.

    • Research Briefing
    • Finance
    • Institutions
    • International law
    • International organisations
    • International trade
  • Debate Pack

    International Day of Democracy 2025

    Thursday, 11 September, 2025

    A Westminster Hall debate on the International Day of Democracy will take place on Tuesday 16 September 2025, from 9:30am to 11:00am. The debate was scheduled by the Backbench Business Committee and will be led by Rachel Blake MP.

    • Debate Pack
    • Institutions
    • International law
  • Research Briefing

    2025 treaty on the British Indian Ocean Territory/Chagos Archipelago

    Monday, 08 September, 2025

    Under the agreement, the UK will cede sovereignty of the Chagos Archipelago to Mauritius but will pay for the right to operate the Diego Garcia military base

    • Research Briefing
    • Africa
    • Asia Pacific
    • Defence policy
    • International law
    • Overseas territories
  • Research Briefing

    Ukraine conflict: An overview

    Friday, 22 August, 2025

    Russia's invasion of Ukraine marked its third anniversary on 24 February 2025.

    • Research Briefing
    • Armed forces
    • Europe
    • International law
  • Research Briefing

    Peace in Ukraine: What have the August 2025 talks achieved?

    Wednesday, 20 August, 2025

    A renewed diplomatic effort to agree peace in Ukraine is underway.

    • Research Briefing
    • Americas
    • Armed forces
    • Defence policy
    • Europe
    • Institutions
    • International law
    • International organisations
    • The EU
  • Research Briefing

    The cost of the UK’s strategic nuclear deterrent

    Tuesday, 12 August, 2025

    Since the acquisition of the UK's first strategic nuclear deterrent in the 1950s, the cost of procuring and maintaining it, and which Government department should finance it, has always been debated.

    • Research Briefing
    • Armed forces
    • Defence equipment and spending
    • Defence policy
    • International law
  • Research Briefing

    Replacing the UK’s Nuclear Deterrent: Progress of the Dreadnought Class

    Tuesday, 05 August, 2025

    As part of a programme to renew the UK's nuclear deterrent, four new Dreadnought class ballistic missile submarines will enter service in the 2030s.

    • Research Briefing
    • Armed forces
    • Defence equipment and spending
    • Defence policy
    • International law
  • Research Briefing

    The Crown and the constitution

    Sunday, 03 August, 2025

    A briefing paper on the constitutional aspects of the Crown

    • Research Briefing
    • Americas
    • Devolution
    • Elections
    • Government
    • House of Commons
    • Institutions
    • International law
    • Monarchy
    • Overseas territories
    • Parliament
  • Research Briefing

    The UK-EU Trade and Cooperation Agreement: Temporary business travel

    Tuesday, 29 July, 2025

    This briefing explains what has changed for UK and EU businesses and individuals who travel to provide services in each other’s markets.

    • Research Briefing
    • Culture, media and sport
    • Economy
    • Europe
    • Immigration
    • International law
    • International trade
    • Brexit
  • Research Briefing

    Petition on repealing and replacing the Northern Ireland Troubles (Legacy and Reconciliation) Act

    Friday, 11 July, 2025

    In 2024, the government announced it would repeal and replace the Northern Ireland (Legacy and Reconciliation) Act 2023. Petition 725716 calls on the government to protect veterans from prosecution and not make changes to the legislation has received over 165,000 signatures and will be the subject of a debate in Westminster Hall on 14 July 2025.

    • Research Briefing
    • Institutions
    • International law

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