The author appreciates the strict inspection efforts of KLIA Customs to prevent Malaysia from becoming a drug transit center, as the country has been targeted by drug syndicates. Stricter screening and intelligence sharing with other countries is needed to keep up with syndicates' advanced smuggling techniques. Customs should thoroughly filter passengers from high risk countries, use sophisticated scanners to detect hidden drugs, and add more screening stages if needed to ensure safety. Officers must be highly trained and competent to maintain security standards at Malaysia's main entry points and prevent the country's development from being undermined by drug crimes.