Aviation Sanctions Explained
"Sanctions" is a catch-all term that covers very different kinds of aviation-specific restrictions. Understanding the mechanics matters because each type creates different operational consequences. This page outlines the main categories and how they interact.
The Main Categories
The sanctioning state closes its airspace to carriers of the sanctioned state. Example: EU / UK / US / Canada closure to Russian carriers in February 2022, and the reciprocal Russian closure. Enforced by the closing state's airspace sovereignty (Chicago Convention Art. 1).
Prohibition on sale, lease, or transfer of civil aircraft, engines, or components to sanctioned entities. Example: Russia-related US and EU dual-use export controls since 2014, broadened in 2022.
Bar on supplying spare parts, maintenance, repair, and overhaul services to sanctioned operators. Creates long-term airworthiness pressure that compounds over years.
London and other major insurance markets are prevented from providing war risk, hull, or liability cover to sanctioned entities. Because global reinsurance is concentrated, this restriction has outsized effect.
Specific airlines, operators, or individuals listed on sanctions programmes (OFAC SDN, UK OFSI, EU Consolidated List) cannot transact with persons under the sanctioning state's jurisdiction.
The 2022 Russian Lessor Dispute
Following the February 2022 sanctions, foreign lessors were required to terminate leases and request return of aircraft on lease to Russian operators. An estimated 400+ aircraft were affected. Most were not returned; Russian legislation authorised continued operation under domestic registration.
The resulting insurance claims — between airline war-risk policies and hull policies — constitute one of the largest aviation insurance disputes on record. Several high-profile legal actions remain partially unresolved as of 2026. See war risk insurance FAQ.
What Sanctions Do Not Do
Sanctions are not issued by ICAO. ICAO is a standards body, not a sanctions authority. Sanctions apply on a state-by-state basis: Russian carriers are banned from Canadian airspace because Canada sanctioned them, not because ICAO did. This explains the patchwork: China, India, UAE, and Turkey continue to accept Russian overflight because they did not impose similar restrictions.
Educational reference. Not legal, regulatory, or compliance advice. Sanctions compliance requires qualified counsel. See Terms of Service.