Nations without military forces: A look at their unique statuses
Oct 19, 2026
Video Summary
AI GeneratedThis video explores the 21 countries that lack a standing army or official military forces. It examines the diverse reasons for these absences—ranging from constitutional bans and financial constraints to strategic reliance on larger allies—and explains how these nations maintain internal security and national defense.
BAKERS, QUARTERMASTER AND LINE OF COMMUNICATIONS TROOPS PICKED UP
THEIR RIFLES AND FOUGHT TENACIOUSLY
AGAINST CULLUMS.
Armed forces, the forces that exist to defend a country,
its people, territory and sometimes
their foreign interests as well.
Out of the 195 countries that exist in the world,
the vast, vast majority of them have
armed forces to serve precisely these purposes that I just mentioned.
But there are a few exceptions.
At least 21 countries throughout the world do not have
armed forces. This means they have no standing army,
even if they do have some type of military
force. This number leaves out dependencies
or semi-autonomous territories. So in this video,
we're going to go through these 21 countries that have none
or very limited armed forces,
understanding which they are and why this is the case for them,
focusing on a few specific cases
that are particularly interesting.
But let's quickly go over the entire list. Here are the
countries that don't have full-standing armies.
Andorra, Costa Rica, Dominica, Granada, Iceland,
Kiribati, Liechtenstein, the Marshall Islands,
Mauritius, Monaco, Micronesia, Palau, Panama,
Saint Lucia, Saint Vincent and the Grenadines,
Samoa, Solomon Islands, Tuvalu, the Vatican City,
and Vanuatu. Out of these 21, 15 have no official military forces,
6 others have no standing army,
but limited armed forces. Let's start with those.
Iceland has not had a standing army since 1869,
even though they are an active member of NATO.
The reasons why seem to be 1. their desire to
be neutral and 2. there are no effective threats around them.
They're an island in the middle of
the northern Atlantic.
In 1918, Iceland regained sovereignty as a separate kingdom under the
Danish king, but it was financially impossible
to establish a standing army. The government hoped
that a permanent neutrality would shield
the country from invasion, but during the Second
World War, the government was concerned about a possible invasion
and decided to expand the
Icelandic National Police and its reserves into a military unit.
In the meantime, the UK invaded
to assure that the Germans didn't
and then the US took over defense responsibilities. Since 1951,
there was an official defense agreement with the United States,
which maintained an Iceland
defense force and a military base in the country,
having an obligation to defend it,
but this came to an end in 2006.
The US left the Keflavik naval and air base, but committed to
return and defend Iceland if it ever became necessary.
As a member of NATO, it also has
agreements with Norway, Denmark, and other countries.
Despite not having their own standing
army, Iceland does have a military expeditionary peacekeeping force
of 200 soldiers, 30 of which
are active at a time. And their biggest concern seems
to be their coast guard, which is extensive
and militarized. Costa Rica is different.
It has a public force with limited military capacities,
whose main role includes law enforcement,
internal security, and the command of the
air vigilance service.
But Article 12 of their constitution forbids a standing army since 1949
after their internal conflict was ended.
Their president at the time and Nobel Peace Prize winner
Oscar Arias Sanchez stated,
military solutions to conflicts should be the last resort. Here,
they are resolved at a negotiating table.
And the budget previously dedicated to the military
is now dedicated to internal security, education, and culture.
Their neighbor, Panama, is similar.
Panama's first army was formed in 1903
when the commander of a brigade of the Colombian army
defected to the pro-separation side during Panama's fight
for independence from Colombia.
His brigade became the Panamanian Army.
After 87 years of military coups, dictatorships and
other instabilities, they decided it was time to put an end to it,
having abolished their army in
1990 by a unanimous parliamentary vote.
This came as a result of the overthrowing of a military
dictatorship which ruled Panama from 1968 to 1989,
fulfilled with the aid of the United States
since the previous government was hostile towards the US.
Instead, they have the Panamanian Public Forces,
which include the police, the border service,
and other internal security organizations.
Back in Europe, Monaco stopped having an army even earlier,
renouncing military investment in the 17th century,
and the reason why is really interesting.
Monaco seems to never have had any expansionist ideas.
They ruled their own small territory,
and their only military concern was to defend it.
However, in the 17th century, they gave up, stating that the
advancement in artillery technology had rendered it defenseless.
Eventually, they reached an agreement with France,
which took over their defense responsibility.
In addition, two small military units are maintained.
One protects the prince and the judiciary,
while the other is responsible for civil defense and firefighting.
And then they have their police as well.
In total, there are around 250 people employed as military personnel.
Vanuatu and Mauritius also have no standing army
and only internal security forces,
both focused on their police force.
Vanuatu only has a mobile force of around 300 volunteers and
their main task is to assist the police in more challenging situations.
They did however deploy
an expeditionary force to Papua New Guinea in 1994,
sending 50 people as a peacekeeping mission.
Mauritius also has a special mobile force formed after
the withdrawal of the British garrison in
1960, they are a paramilitary unit,
which is a part of the police of around 300 highly trained
people. And then we have the other 15.
Although they do in some cases also have specific security
forces, so I don't really get the differentiation
that is made on Wikipedia when listing these
countries. In Europe, there are three more.
Andorra, Liechtenstein, and the Vatican. Not
coincidentally being the three smaller states of the continent.
The Vatican City is a neutral nation,
which has not engaged in any war since
its formation in 1929 by the Lateran Treaty,
which was an agreement between the Kingdom of Italy
and the Holy See in 1929. It officially
ended the Papal States and established
the Vatican as a smaller independent nation. This
rule of neutrality is still in place
and only two internal forces exist in the smallest country in
the world. The Pontifical Swiss Guard,
which is an armed unit charged with protecting the Pope,
although technically they are controlled by the Holy See itself
and not the state of the Vatican,
and then the Gendarmerie Corps, which internally policed the territory.
There also used to be a
Palatine Guard and a Noble Guard,
infantry and cavalry respectively, but they were abolished in
1970 due to being unnecessary.
Andorra has no standing army, but has signed treaties with
Spain and France for its protection.
Its small volunteer army is purely ceremonial in function.
The army's role in internal security was largely taken over
by the formation of the police corps
in 1931. In 1933, there
was a small civil disturbance after local elections and the
French National Gendarmerie had to intervene.
A year after that, Andorra reformed its army,
but it didn't last long.
Today, only a small 12-man ceremonial unit remains as the only
permanent section of the Andorran army.
The army hasn't fought for over 700 years and its main
responsibility is to present the flag of Andorra
at official ceremonial functions. It's also
apparently funded through public donations,
even though, technically, all able-bodied men remain
available for military service. And Liechtenstein.
The army of Liechtenstein was abolished after the
Austro-Prussian War of 1866,
in which Liechtenstein fielded an army of 80 men. Although they were not
involved in any fighting, no casualties were taken and,
in fact, the unit grew to 81 soldiers upon
return due to an Austrian military liaison
who accompanied the army back home. The demise of
the German Confederation in that war freed Liechtenstein
from its obligation to maintain
an army, and the parliament seized the opportunity
to refuse to provide funding for one, justifying
it as too costly. An army is only permitted in times of war,
but that situation has never occurred.
They were, however, accidentally attacked slash invaded
by Switzerland twice. During the 1980s,
the Swiss army fired off shells during an exercise
and mistakenly burned a patch of forest
inside Liechtenstein and in 2007,
a 170-soldier Swiss infantry unit got lost during a training
exercise and accidentally crossed 1.5 kilometers into Liechtenstein.
Today, Austria and Switzerland
provide defense assistance and internally, police assures security.
The only small European nation
missing from this lack of armed forces is San Marino.
It seems to exist in very similar conditions
to these other three, but on paper,
it does exist and is slightly larger in size. The San Marino
his armed forces are one of the smallest in the world
and count with around 450 people,
divided among 7 to 8 branches,
one of which is the historic Crossbow Corps, the oldest military
formation in the republic still using medieval uniforms since
the 13th century, today it is
purely ceremonial. All the way in the Caribbean,
Grenada has not had a standing army since the
1983 disbandment of the People's Revolutionary Army after
a US-led invasion which seeked to
overthrow the government and succeeded in doing so.
Dominica has also not had a standing army
since 1981 and their defense is the responsibility
of the regional security system. An international
agreement for the defense
and security of the eastern Caribbean region, Aruba and St. Vincent
and the Grenadines are also part of this system.
In addition, if proclaimed by the authorities,
the Dominican police force can become a military force
for state defense. In the Pacific and
Oceania are the remaining countries with no official military forces.
Kiribati's constitution
permits no security forces except the police.
Only their maritime surveillance unit is equipped with
small arms. And most of the defense needs
are fulfilled by Australia and New Zealand. Now,
Tonga has the same situation,
with Australia being responsible for its safety. However,
it has a relatively large armed police force.
Samoa has no military force since its foundation.
the maritime units are also equipped with small arms,
and in accordance to a 1962 Treaty of
Friendship, New Zealand is responsible for the island's defense.
Tuvalu is exactly the same,
except neither Australia
or New Zealand are officially involved in their defense.
The Solomon Islands are interesting
because it had a paramilitary force until a heavy ethnic
conflict in which Australia, New Zealand,
and other Pacific countries intervened to restore
law and order. Since then, no military force has been maintained,
however there is a relatively
large police force as well
and a maritime surveillance unit too. And finally, Palau,
the Federated States of Micronesia
and the Marshall Islands have their defense guaranteed
by the United States. All three of these have
a compact of free association with the US,
which guarantees this defensive assistance.
As a result, these countries are sometimes known as
the Freely Associated States.
And all of them, since their foundation, allow for no military
forces except the police and maritime patrol units.
So, those are the countries in the world
without an army or without armed forces.
Some didn't have them since their foundation, others
were forced to remove them due to revolution
or foreign invasion and others chose to put an end
to them for various reasons throughout history.
The vast majority of them still have internal
police forces and other important security
organizations like the coast guard and many
others also have small military
or paramilitary divisions that aid the police or are sent abroad
in peacekeeping missions.
Some see no need for any type of defense strategy, others are part of
regional pacts, and others trust greater military powers like the US,
France, or Australia to assure
their defense against possible external threats.
Do you know of any other countries that don't
have a military? Let me know in the comments.
Thanks so much for watching this video,
subscribe if you want, and I will see you next time
for more general knowledge.

