Flag of lithuania Lithuania vs Flag of united kingdom United Kingdom

International relations comparison · updated Oct 2026
7.96 / 10
Good

The relation between Lithuania and United Kingdom is GOOD, with an overall score of 7.96 out of 10.

Chance of conflict between both countries: very rare

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Head to head: who leads each category

Population
Lithuania 2.9M
United Kingdom 69.5M Leads
GDP
Lithuania $95.2B
United Kingdom $4.0T Leads
Military expenditure
Lithuania $2.6B
United Kingdom $81.8B Leads
Global influence rank
Lithuania #73
United Kingdom #6 Leads

About this relationship

The United Kingdom and Lithuania maintain close diplomatic and security relations. The partnership is based on shared European interests, NATO membership and cooperation on regional security. Political dialogue covers European affairs, defence, Russia, Ukraine and broader international security issues. The two countries cooperate closely within NATO and other international organisations. Defence cooperation is an important part of the relationship. The United Kingdom has contributed to NATO's deterrence and defence posture in the Baltic region, while Lithuania participates in wider Allied security structures. Economic relations include trade and investment in services, manufacturing, technology and financial activities. British companies also have opportunities in Lithuania's growing digital and logistics sectors. Education and cultural links include university exchanges, tourism and professional mobility. The Lithuanian community in the United Kingdom provides an additional people-to-people connection. The bilateral partnership therefore combines political and economic ties with substantial defence and security cooperation within the Euro-Atlantic framework.

·
2.9M
Population
69.5MLeads
62.7K km²
Land area
241.9K km²Leads
Vilnius
Capital
London
Christianity
Main religion
Christianity
76 years
Life expectancy
81 years

Strengths & comparison

Population United Kingdom is 24.05x larger
Land area United Kingdom is 3.86x larger

The position in the international influence ranking of United Kingdom is 6, while Lithuania is situated 67 places below in the ranking (position 73). United Kingdom maintains contact with 171 countries, while Lithuania maintains contact with 38 countries. United Kingdom maintains an excellent relation with 51 countries, while in the case of Lithuania, this figure drops to 6.

About Lithuania

Lithuania is a country located in northeastern Europe, on the eastern shore of the Baltic Sea. It is bordered by Latvia to the north, Belarus to the east and south, Poland to the south, and the Russian exclave of Kaliningrad to the southwest. The country has a population of about 2.8 million people, and its capital and largest city is Vilnius.

Lithuania gained independence from the Soviet Union in 1990 and has since become a member of the European Union and NATO. The country has a parliamentary democracy and a mixed economy that is heavily dependent on exports. The main industries in Lithuania include manufacturing, agriculture, and tourism.

Lithuania has a history of foreign occupation, including by the Soviet Union and Nazi Germany during World War II. In recent years, it has faced challenges related to its relations with Russia and its efforts to diversify its energy sources away from dependence on Russian natural gas. Lithuania has also sought to strengthen its ties with the West and has actively participated in regional and international organizations such as the EU and NATO.

Geography & terrain

Mostly flat to gently rolling lowlands, dotted with forests, lakes, and rivers, with a short belt of coastal dunes in the west. Humid continental climate with maritime influence near the coast. Has a Baltic Sea coastline. The flat, open landscape offers little natural cover, historically leaving the country exposed to overland invasion across the North European Plain.

About United Kingdom

The United Kingdom (UK) is a country located off the northwest coast of Europe. It is made up of four constituent countries: England, Scotland, Wales, and Northern Ireland. It is a parliamentary democracy with a constitutional monarchy, with Queen Elizabeth II as the head of state.

The UK has a long and influential history, with a strong tradition of parliamentary democracy and a global reputation for cultural, economic, and military strength. It is a member of the United Nations, the European Union, and many other international organizations.

The UK has a mixed economy, with a combination of private enterprise and state intervention. It is home to a number of major multinational corporations and is a major player in the global financial and business sectors.

The UK has a diverse and multicultural society, with people from a wide range of ethnic and cultural backgrounds living and working in the country. English is the dominant language, but there are also significant communities of Welsh, Scottish, and Irish speakers, as well as many other languages spoken by immigrants and minority groups.

The UK has a long history of international engagement, and it has strong relationships with many countries around the world. It is a key player in European and global affairs, and it is known for its military and diplomatic capabilities.

Geography & terrain

An island nation, which has been its main defense for most of its history — the last successful foreign invasion was in 1066. Terrain is mostly low hills and plains, with more rugged mountains in Scotland and Wales. Temperate, rainy oceanic climate. Extensive coastline relative to its size, historically the basis of its naval power.

Source: World Bank Open Data. Most recent available data
Lithuania United Kingdom
Government type Parliamentary republic Parliamentary constitutional monarchy
GDP $95.2B $4.0TLeads
GDP per capita $33.0K $57.6KLeads
Military expenditure $2.6B $81.8BLeads
Military expenditure per capita $910 $1.2KLeads
Land military expenditure (estimation) $1.4B $24.5BLeads
Air military expenditure (estimation) $656.9M $24.5BLeads
Naval military expenditure (estimation) $525.5M $32.7BLeads
Nuclear power No Yes
European Union Member Not a member
NATO Member Member

Both Lithuania and United Kingdom are members of NATO.

Strengths & comparison

Military expenditure United Kingdom is 31.12x larger
Land (estimation)
$1.4B$24.5B
Air (estimation)
$656.9M$24.5B
Naval (estimation)
$525.5M$32.7B

The capitals of Lithuania and United Kingdom are approximately 1 723 km apart (straight-line distance). There is a standard time difference of about 2.0 hours between them.

Based on shared language, currency, economic profile, borders and international groups, Lithuania and United Kingdom score a 25/100 similarity index. This is a fun, approximate metric — not a scientific one.

Excellent relation (7+/10) with both countries

Denmark United States Canada Sweden Palestine Greece Finland Latvia Germany Bulgaria

Very bad relation (3-/10) with both countries

Russia

Which side is each country closer to?

Map legend
Closer to Lithuania Closer to United Kingdom

Comparing Lithuania's and United Kingdom's scores against the same third countries shows where each one has a clear edge. Lithuania scores noticeably higher with: Mexico, France, New Zealand, Poland, Latvia.United Kingdom scores noticeably higher with: Georgia, Serbia, India, Japan, Philippines.

The relation between Lithuania and United Kingdom has decreased recently by 1.4 points, reaching an overall score of 8.0 from a previous value of 9.4.

Score history

Jan 2022: 9.9/10 Feb 2022: 9.1/10 Mar 2022: 9.1/10 May 2022: 9.1/10 Jul 2022: 9.1/10 Sep 2022: 9.1/10 Oct 2022: 9.1/10 Nov 2022: 9.1/10 Dec 2022: 9.1/10 Jan 2023: 9.1/10 Jun 2023: 9.1/10 Oct 2023: 9.1/10 Nov 2023: 9.1/10 Jan 2024: 9.0/10 Feb 2024: 9.0/10 Mar 2024: 9.0/10 May 2024: 9.0/10 Oct 2024: 9.1/10 Apr 2025: 9.4/10 Aug 2025: 9.4/10 Aug 2026: 8.0/10
2022 2023 2024 2025 2026
9.9 8.0
Nuclear context: United Kingdom possesses nuclear weapons, while Lithuania does not. Nuclear capabilities can fundamentally alter the strategic balance and are not fully reflected in the conventional strength percentages below. These figures represent relative conventional strength, not a prediction of the outcome of a real war.

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

Solo scenario: Lithuania vs United Kingdom
Lithuania 19.1% United Kingdom 80.9%Winner
Battle narrative

Initial phase

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

Force composition

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

Ground campaign

Lithuania's terrain could make a rapid ground campaign difficult: The flat, open landscape offers little natural cover, historically leaving the country exposed to overland invasion across the North European Plain. Suwalki Gap would likely be a focal point of the campaign: The narrow land corridor between Kaliningrad and Belarus that is Lithuania's and NATO's most exposed chokepoint on the alliance's eastern flank. United Kingdom's terrain could make a rapid ground campaign difficult: An island nation, which has been its main defense for most of its history — the last successful foreign invasion was in 1066. Strait of Dover would likely be a focal point of the campaign: The narrowest point of the English Channel, a chokepoint for shipping between the North Sea and the Atlantic and historically Britain's first line of coastal defense. United Kingdom's larger population could also support a prolonged resistance.

Prolonged conflict

United Kingdom's stronger economy could help sustain military operations in a prolonged conflict. Lithuania also devotes a larger share of its economy to defense (about 2.8% of GDP), a more militarized posture that could be easier to sustain over time. Occupying Lithuania outright would likely prove costly given its terrain.

Overall assessment

United Kingdom enters this matchup as the stronger side on paper, with roughly a 80.9% probability of winning. That advantage would still need to be converted into an actual battlefield result against Lithuania, which real conflicts rarely guarantee.

Want to build your own teams? Try the War Simulator.

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