European Security — 2026-04-18

Russia, Azerbaijan confirm early withdrawal of Russian peacekeepers from former Nagorno-Karabakh

Baku and Moscow confirmed Friday that the withdrawal of Russian peacekeepers from former Nagorno-Karabakh has begun ahead of the original timeline, though no completion date was set. The Turkish-Russian Joint Monitoring Centre, which tracked ceasefire violations, is being wound down with a closing ceremony on April 26. The step coincides with continuing Armenia-Azerbaijan border delimitation (approximately 12 kilometers demarcated) and ongoing work on the peace treaty text. Armenian constitutional references to Karabakh remain an unresolved precondition for final signing.

Analysis
Moscow's early pullout reflects deliberate liquidation of peripheral commitments to redirect manpower toward Ukraine and reduce Caucasus exposure. The TRJMC's April 26 closure will likely within six months produce a verification vacuum filled by bilateral mechanisms operating on Azerbaijani territorial terms; the 12-kilometer delimitation already establishes that baseline. Armenia's constitutional references to Karabakh remain the binding precondition for a final treaty, and Yerevan's domestic political constraints make revision unlikely before 2027, meaning the peace process stalls short of signature regardless of the Russian exit. The withdrawal may instead furnish the opening for Iranian security reinsertion along Zangezur, with IRGC Ground Forces activity near Syunik and Iranian diplomatic statements probable within 60 days as Tehran reads the monitoring vacuum as strategic opportunity.
2 sources
  1. Armenian and Azerbaijani border delimitation chairs cross border in historic first - OC Media
  2. Iran Conflict Threatens Armenia-Azerbaijan Progress - Foreign Policy

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