<p>On <strong>May 11, 2026</strong> the <span class="key-term" data-definition="Ceasefire — a temporary suspension of hostilities agreed by warring parties, often used to create space for negotiations (GS2: Polity)">ceasefire</span> brokered by the United States between Russia and Ukraine lapsed, with both sides accusing each other of breaching the 72‑hour arrangement. The breakdown comes as U.S. and European officials scramble to keep diplomatic channels open for a broader settlement.</p>
<h3>Key Developments</h3>
<ul>
<li>Ukrainian officials reported Russian drones, bombs and artillery striking civilian areas in Kharkiv and Kherson, killing <strong>at least two</strong> civilians and wounding <strong>seven</strong>.</li>
<li>Russia’s Defence Ministry claimed Kyiv committed over <strong>1,000 ceasefire violations</strong> in the preceding 24 hours.</li>
<li>The <span class="key-term" data-definition="Institute for the Study of War (ISW) — a U.S.‑based think‑tank that analyses conflict dynamics; its assessments are frequently cited by policymakers (GS2: Polity)">Institute for the Study of War (ISW)</span> noted a decline in military activity after President Trump’s announcement of a short‑term ceasefire, but warned that without enforcement mechanisms the pause was unlikely to hold.</li>
<li>President <strong>Donald Trump</strong> announced that Russian President <strong>Vladimir Putin</strong> and Ukrainian President <strong>Volodymyr Zelenskyy</strong> had agreed to a ceasefire from <strong>May 9 to May 11, 2026</strong>, coinciding with Russia’s <span class="key-term" data-definition="Victory Day — Russia’s national holiday on May 9 commemorating the defeat of Nazi Germany in 1945 (GS1: History)">Victory Day</span>.</li>
<li>Both leaders hinted at a prisoner‑exchange involving up to <strong>1,000 detainees</strong> from each side.</li>
<li>Negotiations remain stalled over core issues: Russia’s demand for the entire <span class="key-term" data-definition="Donbas — the industrial heartland of eastern Ukraine comprising Donetsk and Luhansk oblasts, central to the Russia‑Ukraine conflict (GS2: Polity)">Donbas</span> region versus Ukraine’s refusal to cede territory.</li>
<li>German Chancellor‑emeritus <strong>Gerhard Schröder</strong> was floated as a mediator, but EU officials rejected the idea, emphasizing the need for a unified European stance.</li>
</ul>
<h3>Important Facts</h3>
<p>The ceasefire was intended to create a humanitarian window and signal a possible “beginning of the end” of the war, yet fighting continued on a <strong>1,250‑km (780‑mile) front line</strong>. Ukraine’s armed forces have increasingly relied on domestically produced long‑range drones and missiles, striking deep into Russian territory. Recent incidents in the Baltic region—Latvia, Estonia, Poland and Romania—have involved stray Ukrainian drones, which Ukrainian officials attribute to Russian <span class="key-term" data-definition="Electronic warfare — the use of electr