List of countries without an army

This is a list of countries that do not maintain an army.

Andorra - defence is provided jointly by France and Spain.
Costa Rica - The constitution forbids a standing military, however the National Guard has military units within it.
Haiti - but the rebels have demanded its reestablishment. The National Police maintains some military units.
Iceland - Iceland is defended by the US-manned Icelandic Defense Force
Kiribati - Defence assisted by Australia and New Zealand.
Liechtenstein - Defence and Foreign Affairs by Switzerland.
Monaco - Defence by France.
Nauru - Defence by Australia.
Palau - Defence by United States of America.
Panama - Panamanian National Police has military units with defence guaranteed by the United States by treaty.
San Marino - Defence by Italy
Vatican City - Defence by Italy, ceremonial Swiss Guard has some modern weapons but acts as a security police force.