Uh oh. Your husband MUST secure a visa prior to travel according to the Belize Tourist Board Website:
Who does NOT need an visa to enter Belize?
Nationals of the following countries do not require visas:
CARICOM member states
Nationals of European Community countries do not require visas.
Who needs a visa to enter Belize?
Entry visas should be obtained outside of Belize. For the nearest place to obtain a visa please visit: Belize Consuls and Embassies.
In cases where a visa has not been secured, one will be issued upon arrival at entry points. This will be facilitated only where prior approval has been granted by Immigration.
Nationals of the following countries must secure a visa to enter Belize.
Central African Republic
Korea (North and South)
In order to enter Belize, nationals of the following countries must secure a visa, pay the appropriate fees and must obtain clearance from the Director of Immigration: Bangladesh
People's Republic of China
United Arab Emigrates
For Inquiries or questions, Please Contact:
Belize Immigration and Nationality Department
Belmopan, Cayo District
Belize, Central America
Belize Consuls and Embassies
The Belize Embassy
2535 Massachusetts Avenue Northwest
Washington, D.C 20008
Telephone: (202) 332-9636
Fax: (202) 332-6741