HomeWorldCrimea: Why Russia seized it, its strategic importance and its role in Ukraine War | Explained

Crimea: Why Russia seized it, its strategic importance and its role in Ukraine War | Explained

Zelensky has rejected ceding any Ukrainian land. Russia currently controls roughly 20 per cent of Ukraine’s territory, including Crimea.

August 18, 2025 / 22:46 IST
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A mural in Moscow shows Crimea painted in the colours of Russia. In 2014, Russia annexed the Crimean Peninsula from Ukraine. (File Photo - Reuters)
A mural in Moscow shows Crimea painted in the colours of Russia. In 2014, Russia annexed the Crimean Peninsula from Ukraine. (File Photo - Reuters)

Russia’s illegal seizure of the Crimean Peninsula from Ukraine in March 2014 was swift and largely bloodless, but it triggered a severe deterioration in Moscow’s relations with the West, the likes of which had not been seen since the Cold War. The annexation also set the stage for Russia’s full-scale invasion of Ukraine in 2022, during which Moscow illegally annexed additional Ukrainian territories.

Let’s take a closer look at Crimea -- a diamond-shaped peninsula in the Black Sea, coveted by both Russia and Ukraine for its naval bases and strategic coastline.

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How did Russia seize Crimea?

In late 2013 and early 2014, Ukraine was rocked by a popular uprising that eventually forced pro-Moscow President Viktor Yanukovych from office. Amid the chaos, Russian President Vladimir Putin moved swiftly, deploying armed troops without insignia to overrun Crimea. He later called a referendum on joining Russia, which Ukraine and the West dismissed as illegal.