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Commons Briefing paper by Nigel Walker. It was first published on Tuesday, 22 August 2023. It was last updated on Monday, 29 June 2026.


Conflict in Ukraine: A timeline (current conflict, 2022 - present)

The current conflict in Ukraine began on 24 February 2022 when Russian military forces entered the country from Belarus, Russia and Crimea.

Prior to the invasion, there had already been eight years of conflict in eastern Ukraine between Ukrainian Government forces and Russia-backed separatists.

This paper provides a timeline of the major events that happened in the conflict in Ukraine since the 2022 Russian invasion.

A timeline covering events during the prior eight years is available in Commons Library research briefing CBP-9476, Conflict in Ukraine: A timeline (2014 - eve of 2022 invasion).

Note: There was a change of government in the UK following the General Election on 4 July 2024. All references to the Prime Minister and other ministers, and UK government policies, are correct as of the date of each entry.

Note: On 20 January 2025 the Trump administration took office in the US. All references to the US President and cabinet secretaries, and US government policies, are correct as of the date of each entry.

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Secondary information

Type
Research briefing
Reference
CBP-9847 
Related items
Ukraine
Wednesday, 25 February 2026
Parliamentary proceedings
House of Commons
Subjects
Armed conflict Deployment Borders International cooperation Europe Reconstruction Military aid Refugees Diplomatic relations Ukraine Military alliances USA Sanctions NATO Russia G7 Putin, Vladimir Belarus Conflict resolution Humanitarian situation Donetsk Luhansk Ukraine Recovery Conference Crimea Zelenskyy, Volodymyr
Published by
International Affairs and Defence Section
House of Commons Library
Link
View this Research briefing on researchbriefings.parliament.uk