London Court of International Arbitration (LCIA) | 53,997 followers on LinkedIn. Arbitration and ADR Worldwide | The LCIA is one of the world’s leading international institutions for commercial dispute resolution. The LCIA provides efficient, flexible and impartial administration of arbitration and other ADR proceedings, regardless of location, and under any system of law. The international nature of the LCIA’s services is reflected in the fact that, typically, over 80% of parties in pending LCIA cases are not of English nationality.