Flag of andorra Andorra vs Flag of holy see Holy See

International relations comparison · updated Oct 2026
5.0 / 10
Neutral

The relation between Andorra and Holy See 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
Andorra 82.9K Leads
Holy See 801
Global influence rank
Andorra #172
Holy See #49 Leads

About this relationship

Andorra's relationship with the Holy See is shaped less by conventional diplomacy than by an unusual constitutional arrangement. One of the two co-princes who jointly serve as Andorra's heads of state is, by office, the Bishop of Urgell -- the head of a Catalan diocese of the Roman Catholic Church located across the border in Spain, not the Pope or the Holy See as such. Andorra's most direct and consequential tie to the Catholic Church therefore runs through the Diocese of Urgell rather than through Vatican diplomatic channels, even though the bishop's ecclesiastical appointment is ultimately confirmed by the Pope.

Formal diplomatic relations between Andorra and the Holy See as a state actor developed later and separately from this arrangement. An Apostolic Nunciature to Andorra was established in 1995, two years after Andorra adopted its modern constitution and became a fully sovereign, internationally recognized state in 1993. As with several small states, the post has never been resident: every nuncio assigned to Andorra has simultaneously served as Apostolic Nuncio to Spain and has resided in Madrid, underlining the limited scale of the dedicated diplomatic apparatus involved. There is no separate concordat or bilateral treaty between Andorra and the Holy See of the kind the Vatican has negotiated with some other Catholic-majority states; the country's religious life is instead governed through its own constitutional guarantees of religious freedom and through its longstanding, more consequential relationship with the Diocese of Urgell specifically.

Catholicism remains the historically dominant religious tradition in Andorra, a legacy of its origin as a set of parishes under Urgell's ecclesiastical authority, though immigration has made the country's population considerably more religiously mixed than in the past. No papal visit to Andorra has taken place. In practice, Andorra's relationship with the Holy See functions as a routine, low-intensity diplomatic tie of the kind the Vatican maintains with dozens of small states, distinct from -- and overshadowed by -- Andorra's separate and much older ecclesiastical relationship with the neighboring Diocese of Urgell.

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82.9KLeads
Population
801
468 km²Leads
Land area
1 km²
Andorra la Vella
Capital
Vatican City
Christianity
Main religion
Christianity
85 years
Life expectancy
79 years

Strengths & comparison

Population Andorra is 103.5x larger
Land area Andorra is 468.0x larger

The position in the international influence ranking of Holy See is 49, while Andorra is situated 123 places below in the ranking (position 172). Holy See maintains contact with 62 countries, while Andorra maintains contact with 13 countries. Holy See maintains an excellent relation with 5 countries, while in the case of Andorra, this figure drops to 0.

About Andorra

Andorra is a small, landlocked country located in the Pyrenees mountains between Spain and France. It has an area of about 181 square miles and a population of about 77,000 people. Andorra is a parliamentary democracy with two co-princes, the President of France and the Bishop of Urgell in Spain, who serve as joint heads of state. The country has a high standard of living and a stable economy, with a focus on tourism and banking. It is not a member of the European Union, but it does use the euro as its official currency and has close economic and political ties with both France and Spain. Andorra has a long history of neutrality and has not been involved in any major international conflicts.

Geography & terrain

Landlocked, no coastline. Entirely mountainous, tucked high in the Pyrenees between France and Spain, with an alpine climate of cold winters and mild summers. Its steep, enclosed terrain makes large-scale invasion impractical, and the country's small size and natural isolation have long kept it outside major conflicts.

About Holy See

The Holy See is the jurisdiction of the Catholic Church in Rome, and it is a sovereign entity recognized by international law. The Holy See is not a state, but it has diplomatic relations with many countries and is a permanent observer to various international organizations, including the United Nations. The Holy See is headed by the Pope, who is the Bishop of Rome and the leader of the worldwide Catholic Church. The Pope is assisted in the governance of the Church by the Roman Curia, which is a complex bureaucracy that includes various departments and offices responsible for different aspects of the Church's administration. The Holy See also has a number of embassies and other diplomatic missions around the world, and it is involved in various charitable and humanitarian initiatives.

Geography & terrain

An urban micro-enclave entirely within the city of Rome, with essentially no natural terrain of its own — no hills, rivers, or open land beyond a few city blocks. Mediterranean climate by virtue of its setting. Landlocked, no coastline, and wholly surrounded by Italy; it has no meaningful defensive terrain and relies entirely on diplomatic status rather than geography for its security.

Source: World Bank Open Data. Most recent available data
Andorra Holy See
Government type Parliamentary co-principality Absolute elective monarchy
GDP $4.5B Data not available
GDP per capita $54.3K Data not available
Military expenditure Data not available Data not available
Military expenditure per capita Data not available Data not available
Nuclear power No No
European Union Not a member Not a member
NATO Not a member Not a member

The capitals of Andorra and Holy See are approximately 902 km apart (straight-line distance). Both countries share the same standard time zone.

Based on shared language, currency, economic profile, borders and international groups, Andorra and Holy See score a 15/100 similarity index. This is a fun, approximate metric — not a scientific one.

Which side is each country closer to?

Map legend
Closer to Andorra Closer to Holy See

Comparing Andorra's and Holy See's scores against the same third countries shows where each one has a clear edge. Andorra scores noticeably higher with: Spain, France, Argentina, Mexico, Peru.Holy See scores noticeably higher with: Israel, China, United Kingdom, United States, Chile.

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

Solo scenario: Andorra vs Holy See
Andorra 61.1%Winner Holy See 38.9%
Battle narrative

Ground campaign

Andorra's terrain could make a rapid ground campaign difficult: Its steep, enclosed terrain makes large-scale invasion impractical, and the country's small size and natural isolation have long kept it outside major conflicts. Andorra la Vella would likely be a focal point of the campaign: The capital and only significant town, occupying the country's main valley and controlling its limited road access to France and Spain. Holy See's terrain could make a rapid ground campaign difficult: Landlocked, no coastline, and wholly surrounded by Italy; it has no meaningful defensive terrain and relies entirely on diplomatic status rather than geography for its security. Vatican City would likely be a focal point of the campaign: The entire sovereign territory of the Holy See, containing the seat of the Papacy and all of its government and communications infrastructure. Andorra's larger population could also support a prolonged resistance.

Prolonged conflict

Andorra's stronger economy could help sustain military operations in a prolonged conflict. Occupying Holy See outright would likely prove costly given its terrain.

Overall assessment

Andorra enters this matchup as the stronger side on paper, with roughly a 61.1% probability of winning. That advantage would still need to be converted into an actual battlefield result against Holy See, which real conflicts rarely guarantee.

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