Traditional security includes illegal immigration

Population issues are non-traditional security issues.

Non-traditional security threat factors refer to factors other than military, political and diplomatic conflicts that pose a threat to sovereign states and the overall survival and development of mankind. Non-traditional security issues mainly include: economic security, financial security, ecological environment security, information security, resource security, terrorism, weapons proliferation, disease spread, transnational crime, drug smuggling, illegal immigration, piracy, money laundering, etc.

1