Teaching case · UK Supreme Court
MUR Shipping v RTI: Force Majeure, Sanctions and Payment Currency
A landmark force majeure dispute on whether a party must accept alternative performance — including payment in a non-contractual currency — when sanctions disrupt the agreed payment route.
What the case is about
MUR Shipping BV v RTI Ltd arose in a commodities context where sanctions affected the buyer's ability to pay in US dollars as the contract required. The seller argued force majeure or frustration; the buyer contended that payment in euros offered a workable alternative. The Supreme Court analysed whether a reasonable endeavours obligation required acceptance of non-contractual performance.
Why it matters for contract drafting
Cross-border contracts increasingly combine sanctions clauses, currency choice, banking routes and force majeure. Drafters cannot treat these as boilerplate. This case teaches that "reasonable endeavours" may require parties to consider alternative performance — but not every alternative, and not at any price.
Legal issue
Can a party rely on force majeure when performance may be possible through alternative payment arrangements, and does a reasonable endeavours clause require acceptance of non-contractual performance?
Contract clause focus
- Force majeure definition and causation
- Sanctions compliance and illegality
- Payment currency and banking channels
- Reasonable endeavours / mitigation
- Notice and cooperation obligations
Student discussion question
Should a reasonable endeavours clause require acceptance of payment in euros when the contract specifies US dollars and sanctions affect dollar clearing? What commercial and legal factors would you weigh as counsel?
How the ContractBot simulator analyses this risk
The Academy simulator preset for MUR Shipping lets students adjust force majeure wording, sanctions triggers and payment currency clauses, then compare risk signals for buyer and seller positions. It is a frontend teaching tool — not legal advice — designed for classroom debate before reading the judgment outcome.
Related cases and topics
FAQ
What is MUR Shipping v RTI about?
Force majeure and reasonable endeavours when sanctions affect contract-currency payment and alternative currency is offered.
Why does this case matter for contract drafting?
It links sanctions, currency, force majeure and mitigation in one commercial dispute — common in cross-border trade.
Can students use the ContractBot simulator for this case?
Educational content only. ContractBot Academy does not provide legal advice. Case summaries support teaching and simulation.