A world-changing war: four years in Ukraine
The Economist
February 24, 2026
AI-Generated Deep Dive Summary
The four-year conflict in Ukraine has reshaped global security dynamics, economic landscapes, and humanitarian crises on an unprecedented scale. The war's周年纪念marks a somber milestone, as millions of Ukrainians have been displaced, creating the largest European migration since World War II. Beyond Ukraine's borders, the conflict has forced NATO allies to reevaluate defense strategies, shifting focus from traditional tank and jet reliance to modern drone technology and hybrid warfare tactics. This shift underscores the unpredictable nature of contemporary conflicts, leaving even seasoned analysts like Edward Carr and Shashank Joshi reflecting on how their perspectives have evolved over time.
The humanitarian toll is staggering, with those who remained in Ukraine enduring harsh winters without basic utilities. Irina Kushnir's story exemplifies this struggle; her daughter stayed to contribute to Ukraine's future, while she herself sought safety abroad. The podcast highlights the broader implications for global security, as Western aid has proven inconsistent, prompting the EU to prioritize defense autonomy. Meanwhile, Russia's hybrid tactics have disrupted traditional military frameworks, forcing NATO to adapt strategies in real time.
The economic ramifications extend beyond Eastern Europe, with energy markets and supply chains destabilized. Businesses face uncertainties tied to geopolitical shifts, impacting trade routes and investment decisions. As
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Originally published on The Economist on 2/24/2026