The rapid expansion of international sanctions regimes has created a new category of commercial disputes, forcing arbitrators and courts to grapple with questions that would have been relatively uncommon a decade ago. Across Europe and beyond, sanctions-related arbitration is emerging as one of the most consequential areas of international dispute resolution.
Businesses entering cross-border contracts traditionally assumed that commercial obligations could be performed as agreed unless one party breached the agreement. Today, geopolitical developments can fundamentally alter that assumption. Sanctions imposed by governments may prevent payments, restrict access to financial institutions, prohibit exports, or block transactions involving specific entities.
As a result, arbitration tribunals are increasingly being asked to determine whether contractual obligations remain enforceable when sanctions intervene.
The issue has become particularly visible in disputes involving Russian entities following the sweeping sanctions introduced by Western governments after the invasion of Ukraine. Companies have found themselves caught between contractual commitments and regulatory restrictions, creating uncertainty regarding payment obligations, force majeure provisions, and termination rights.
Arbitration practitioners note that sanctions-related disputes often involve competing legal obligations. A party may be contractually required to make a payment while simultaneously facing legal restrictions that make the payment impossible or unlawful. Determining how those obligations interact has become a recurring challenge for tribunals.
The implications extend beyond Russia.
Sanctions regimes targeting Iran, Venezuela, Syria, and other jurisdictions have generated similar legal questions. As governments increasingly use economic restrictions as a foreign policy tool, arbitration is becoming one of the primary forums for resolving the resulting commercial disputes.
The trend is unlikely to disappear. If anything, growing geopolitical tensions suggest that sanctions-related arbitration will become a more significant component of international dispute resolution in the years ahead.
