Australian Centre for International Commercial Arbitration (ACICA) | 6,781 followers on LinkedIn. Australia's international dispute resolution institution | The Australian Centre for International Commercial Arbitration (ACICA) is Australia's leading international dispute resolution body. Established in 1985 as an independent, not-for-profit organisation, ACICA’s objective is to promote and facilitate the efficient resolution of commercial disputes in Australia and internationally by arbitration and mediation, with the aim of delivering expediency and neutrality of process, enforceability of outcome and commercial privacy to parties in dispute. ACICA is governed by a board comprised of some of Australia’s leading international arbitration practitioners.