Which Country Has No Military?

Last Updated: May 21, 2026, 15:13 IST

Which Country Has No Military? Read the article below to know about the countries without military force, reason behind having no military force and how do countries without military protect themselves.

Which Country Has No Military?
Which Country Has No Military?

A military force is an armed organization that belongs to a sovereign state and its duty is to protect their nation. The military is well-organized, heavily armed and consists of branches like the army, navy, and air force.

But do you know some countries have no military forces? Countries without military forces lack a standing army or a full military establishment. 

No Military countries depend on their police forces, other friendly countries, or defense pacts around the world.

Most of these countries without military forces are small islands and peaceful countries that rely on other countries to protect them. 

Which Country Has No Military?

Countries which have no militaries rely on diplomacy, police units, defense agreements, or allied countries for protection and national security. There are 36 countries without military force in the world. 

S No.

Country/Territory

Defense Arrangement

1

Vanuatu

Small paramilitary force trained and supported by Australia, China, France, New Zealand, and the US

2

Solomon Islands

Police trained and supported by Australia and New Zealand

3

Tuvalu

No military formed at founding. Police supported by Australia

4

Palau

No military formed at founding. Defense is the responsibility of the United States until at least 2044

5

Micronesia

No military formed at founding. Defense is the responsibility of the US

6

Panama

The military was dissolved in 1990 and abolished in the 1994 constitution. Has limited paramilitary special units

7

Mauritius

The military dissolved in 1968, but has a small paramilitary Special Mobile Force. Primary security partner is India

8

Grenada

The military disbanded in 1983. Member of the Caribbean Regional Security System (RSS)

9

Dominica

The military disbanded in 1981. Member of the Caribbean Regional Security System (RSS)

10

Costa Rica

Military abolished in 1948. Specialized police units are trained by the US and Colombia

11

Saint Lucia

Member of the Caribbean Regional Security System (RSS)

12

Saint Vincent and the Grenadines

Member of the Caribbean Regional Security System (RSS)

13

Vatican City

Internal security provided by Swiss Guard and police. Would be defended by Italy in wartime

14

Puerto Rico

Defense is the responsibility of the US

15

Cayman Islands

Defense is the responsibility of the UK

16

Montserrat

Defense is the responsibility of the UK

17

Falkland Islands

Defense is the responsibility of the UK

18

Sint Maarten

Defense is the responsibility of the Netherlands

19

Aruba

Defense is the responsibility of the Kingdom of the Netherlands

20

Samoa

Defense is the responsibility of New Zealand

21

Niue

Defense is the responsibility of New Zealand

22

Iceland

Defense is the responsibility of NATO, particularly the US, Norway, and Denmark

23

San Marino

Defense is the responsibility of Italy

24

Andorra

Defense is the responsibility of France and Spain

25

New Caledonia

Defense is the responsibility of France

26

French Polynesia

Defense is the responsibility of France

27

Monaco

Defense is the responsibility of France

28

Faroe Islands

Defense is the responsibility of Denmark

29

Greenland

Defense is the responsibility of Denmark

30

Hong Kong

Defense is the responsibility of China

31

Macau

Defense is the responsibility of China

32

Cook Islands

Defense is the responsibility of Australia

33

Nauru

Defense is the responsibility of Australia

34

Marshall Islands

The Constitution prohibits the military. Defense is the responsibility of the US

35

Kiribati

The Constitution prohibits the military. Defense assistance is provided by Australia and New Zealand

36

Liechtenstein

The army was abolished in 1868. Assistance from Switzerland and Austria if needed

Check: Which Country Has No Traffic?

Why Do Some Countries Choose Not to Have an Army?

Some countries without a military lack an army because it costs a lot of money to run a military, and most countries with small economies cannot afford it. 

In these nations, the citizens spend all their efforts in improving health care services, providing education, and developing economically.

There are some cases when the decision has been taken due to geographic factors since island nations or microstates do not pose a risk of being attacked by invaders. 

Other countries without military forces which did away with their armies due to wars and political shifts.

How Do Countries Without Military Force Survive?

Countries Without Military Force depend on alliances, treaties, and diplomacy for their survival. 

  1. They are generally covered by other states or groups such as NATO and have close political links with neighboring nations.

  2. They are also internally secured by their police services, coast guards, and paramilitaries. 

  3. The factors of small population size, peaceful foreign policy, and minimal risk of confrontation enable them to live peacefully without an army. 

  4. Other sources of safety and sustenance include tourism and commerce.

Read: Which Country has No Roads?

Conclusion

Some countries around the globe do not keep standing armies but rather rely on diplomacy, police, or treaties for protection. This demonstrates how even countries without standing armies can be secured through diplomatic means. Although most nations have their own army, there are peaceful nations that thrive despite lacking a military force.

Source

World Population Review- Countries without a Military

Alisha Louis is a US Content Specialist with a Bachelor of Journalism and Mass Communication (BJMC) graduate degree. With over 3 years of experience and a keen eye for detail and a passion for storytelling, she specializes in covering trending news and educational developments across the United States. Her articles combine journalistic POV with engaging narratives, making complex topics accessible and relevant for global audiences. Dedicated to delivering timely and trustworthy content, Alisha brings a fresh, insightful perspective to every piece she writes.

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First Published: May 21, 2026, 15:13 IST

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