International Customs Day is celebrated each year on the 26th of January and regards the customs administrations' critical functions such as societal and economic security, trade facilitation, and economic prosperity. Every year, the World Customs Organization (WCO) puts out its International Customs Day theme to underscore the most recent challenges and opportunities regarding customs. The WCO theme for 2025 is "Customs Delivering on its Commitment to Efficiency, Security, and Prosperity". This theme indicates the commitment to the development and modernization of customs processes around the globe.