Flag of antigua and barbuda Antigua and Barbuda vs Flag of brazil Brazil

International relations comparison · updated Oct 2026
5.0 / 10
Neutral

The relation between Antigua and Barbuda and Brazil is NEUTRAL, with an overall score of 5.0 out of 10.

Chance of conflict between both countries: rare

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Head to head: who leads each category

Population
Antigua and Barbuda 94.2K
Brazil 212.8M Leads
GDP
Antigua and Barbuda $2.3B
Brazil $2.3T Leads
Global influence rank
Antigua and Barbuda #198
Brazil #24 Leads

About this relationship

Antigua and Barbuda and Brazil have essentially no history of direct engagement, occupying entirely separate diplomatic and economic spheres, Antigua and Barbuda a small Eastern Caribbean nation, and Brazil, South America's largest economy and a member of the BRICS grouping, on regional Latin American leadership. Brazil has focused its foreign policy chiefly on regional South American affairs and its role as a major emerging global power, with Antigua and Barbuda rarely featuring in its diplomatic priorities. Trade and diplomatic contact between the two nations remain negligible, with any connection occurring through shared United Nations membership.

·
94.2K
Population
212.8MLeads
440 km²
Land area
8.5M km²Leads
St John's
Capital
Brasilia
Christianity
Main religion
Christianity
77 years
Life expectancy
77 years

Strengths & comparison

Population Brazil is 2258.94x larger
Land area Brazil is 19228.22x larger

The position in the international influence ranking of Brazil is 24, while Antigua and Barbuda is situated 174 places below in the ranking (position 198). Brazil maintains contact with 92 countries, while Antigua and Barbuda maintains contact with 8 countries. Brazil maintains an excellent relation with 16 countries, while in the case of Antigua and Barbuda, this figure drops to 0.

About Antigua and Barbuda

Antigua and Barbuda is a Caribbean nation located in the Leeward Islands chain of the Lesser Antilles. It is an independent country within the Commonwealth of Nations, a voluntary association of 54 countries that were formerly part of the British Empire. The country is made up of two main islands, Antigua and Barbuda, as well as several smaller islands. The capital of Antigua and Barbuda is St. John's, which is located on the island of Antigua.

Antigua and Barbuda has a parliamentary democracy and is a member of the United Nations, the Organization of American States, and the Caribbean Community (CARICOM). The country's economy is primarily based on tourism, with the majority of visitors coming from the United States and Europe. It also has a small agricultural sector and is known for its production of high-quality fruits and vegetables.

Antigua and Barbuda has a population of around 97,000 people, and the official language is English. The country has a diverse culture, with influences from Africa, Europe, and the indigenous peoples of the Caribbean. The main religions are Christianity, particularly Anglicanism, and Rastafarianism.

Geography & terrain

A small twin-island nation in the Caribbean, low-lying with gently rolling hills and no significant elevation. Tropical climate with a wet and dry season and hurricane exposure. Entirely coastline, with no interior depth for defense — small island states like this are historically easy to blockade or raid from the sea.

About Brazil

Brazil is the largest country in both South America and Latin America. It is the world's fifth-largest country by both area and population. The capital of Brazil is Brasília, and the most populous city is São Paulo. Brazil is a founding member of the Mercosul trade bloc and the Union of South American Nations.

Brazil has a diverse mix of cultures, languages, and religions. Portuguese is the official language, and Catholicism is the dominant religion. Brazil has a mixed economy with abundant natural resources. It is the ninth-largest economy in the world and the sixth-largest in the Americas. However, it has been facing significant economic challenges in recent years, including high levels of inequality and corruption.

Brazil has a federal presidential constitutional republic form of government, with a president serving as both the head of state and head of government. The country has a multi-party system, with numerous political parties representing a range of ideologies.

Brazil has a long history of international engagement and plays a significant role in regional and global affairs. It is a member of the United Nations and the Union of South American Nations, among other international organizations. It has actively participated in peacekeeping efforts and has strong diplomatic relations with many countries around the world.

Geography & terrain

Dominated by the Amazon rainforest in the north (dense, difficult terrain that has historically deterred large-scale military movement) and highlands/plateaus in the south and east, where most of the population and cities are. Mostly tropical climate, drier in the northeast. Very long Atlantic coastline. Has never faced a serious foreign land invasion in its modern history, partly thanks to its size and the sheer difficulty of the interior.

Source: World Bank Open Data. Most recent available data
Antigua and Barbuda Brazil
Government type Parliamentary constitutional monarchy Federal presidential republic
GDP $2.3B $2.3TLeads
GDP per capita $24.8KLeads $10.7K
Military expenditure Data not available $20.9B
Military expenditure per capita Data not available $98
Land military expenditure (estimation) n/a $9.4B
Air military expenditure (estimation) n/a $5.2B
Naval military expenditure (estimation) n/a $6.3B
Nuclear power No No
European Union Not a member Not a member
NATO Not a member Not a member

The capitals of Antigua and Barbuda and Brazil are approximately 3 968 km apart (straight-line distance). There is a standard time difference of about 1.0 hours between them.

Based on shared language, currency, economic profile, borders and international groups, Antigua and Barbuda and Brazil score a 10/100 similarity index. This is a fun, approximate metric — not a scientific one.

Excellent relation (7+/10) with both countries

United States India

Which side is each country closer to?

Map legend
Closer to Antigua and Barbuda Closer to Brazil

Comparing Antigua and Barbuda's and Brazil's scores against the same third countries shows where each one has a clear edge. Antigua and Barbuda scores noticeably higher with: Venezuela.Brazil scores noticeably higher with: Colombia, China, United Kingdom, India, Mexico.

Let's suppose a hypothetical conflict occurs between both countries:

Solo scenario: Antigua and Barbuda vs Brazil
Antigua and Barbuda 6.0% Brazil 94.0%Winner
Battle narrative

Initial phase

With both the bigger war chest and the stronger air force, Brazil is well placed to seize the initiative early, striking key military and infrastructure targets first.

Force composition

Brazil can also call on significantly more personnel, counting both active-duty and reserve forces. Brazil's advantage extends to naval power as well.

Ground campaign

Antigua and Barbuda's terrain could make a rapid ground campaign difficult: Entirely coastline, with no interior depth for defense — small island states like this are historically easy to blockade or raid from the sea. St. John's would likely be a focal point of the campaign: The capital, home to the country's main deep-water port and V.C. Bird International Airport, the sole major points of entry to the islands. Brazil's terrain could make a rapid ground campaign difficult: Dominated by the Amazon rainforest in the north (dense, difficult terrain that has historically deterred large-scale military movement) and highlands/plateaus in the south and east, where most of the population and cities are. Rio de Janeiro would likely be a focal point of the campaign: Guanabara Bay hosts Brazil's main naval base and shipyards, anchoring the navy's Atlantic fleet. Brazil's larger population could also support a prolonged resistance.

Prolonged conflict

Brazil's stronger economy could help sustain military operations in a prolonged conflict. Occupying Antigua and Barbuda outright would likely prove costly given its terrain.

Overall assessment

Brazil enters this matchup as the stronger side on paper, with roughly a 94.0% probability of winning. That advantage would still need to be converted into an actual battlefield result against Antigua and Barbuda, which real conflicts rarely guarantee.

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