More and bigger containerships than ever before are in operation. terminals are key issues. global supply chain. But how to measure terminal operation performance? effectiveness of container terminal operations. 3PLs. the supply chain process. to their needs and supply chain strategy. system to ensure a continual improvement process. through the certification scheme. loading and unloading seagoing vessels. connectivity with the hinterland and the inland waterway system. companies and other stakeholders. certificate. Global Institute of Logistics. a standard providing globally defined figures. on a worldwide base. First audits are already scheduled for March 2008.