There are several main international logistics security programs implemented by both international agencies and national governments to enhance the security of global supply chains. Some of the notable ones include:

$1.$ Customs$-$Trade Partnership Against Terrorism $($C$-$TPAT$)$:

$-$ Implemented by: U$.$S$.$ Customs and Border Protection $($CBP$).$

$-$ Objective: Facilitate trade and strengthen supply chain security by working closely with businesses to implement best practices and enhance security measures.

$2.$ Authorized Economic Operator $($AEO$)$:

$-$ Implemented by: the European Union $($EU$)$ and various other countries around the world.

$-$ Objective: AEO is an internationally recognized quality mark indicating that a business's role in the international supply chain is secure and their customs controls and procedures are efficient and compliant.

$3.$ SAFE Framework of Standards:

$-$ Implemented by: World Customs Organization $($WCO$).$

$-$ Objective: Provides a comprehensive set of standards for improving supply chain security and facilitating international trade.