Flag of algeria Algeria vs Flag of holy see Holy See

International relations comparison · updated Oct 2026
4.51 / 10
Neutral

The relation between Algeria and Holy See is NEUTRAL, with an overall score of 4.51 out of 10.

Chance of conflict between both countries: rare

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Head to head: who leads each category

Population
Algeria 47.4M Leads
Holy See 801
Global influence rank
Algeria #71
Holy See #48 Leads

About this relationship

The Holy See and Algeria maintain diplomatic relations covering religious, humanitarian and political matters.

The Catholic Church has a small but historically significant presence in Algeria, including religious communities and institutions involved in education, social services and dialogue.

The Holy See has emphasized interreligious dialogue and peaceful coexistence between Christian and Muslim communities, areas of particular relevance in Algeria.

Both sides also engage through international diplomacy, especially on humanitarian issues, peace, migration and development.

Overall, Holy See-Algeria relations are primarily diplomatic and religious, with interfaith dialogue, humanitarian work and international cooperation forming the main pillars.

·
47.4MLeads
Population
801
2.4M km²Leads
Land area
1 km²
Algiers
Capital
Vatican City
Islam
Main religion
Christianity
76 years
Life expectancy
79 years

Strengths & comparison

Population Algeria is 59220.11x larger
Land area Algeria is 2381741.0x larger

The position in the international influence ranking of Holy See is 48, while Algeria is situated 23 places below in the ranking (position 71). Holy See maintains contact with 62 countries, while Algeria maintains contact with 51 countries. Holy See maintains an excellent relation with 5 countries, while in the case of Algeria, this figure drops to 3.

About Algeria

Algeria is a country located in North Africa, bordering the Mediterranean Sea to the north, Tunisia to the northeast, Libya to the east, Niger to the southeast, Mali and Mauritania to the southwest, and Morocco to the west. It is the largest country in Africa and the Arab world, and the tenth-largest in the world.

Algeria has a long and complex history, having been ruled by various empires and powers throughout its history, including the Roman Empire, the Ottoman Empire, and the French colonial empire. It gained independence from France in 1962, after a long and bloody struggle known as the Algerian War of Independence.

Since independence, Algeria has been ruled by a series of authoritarian governments, and has faced several internal conflicts and political instability. However, it has also made significant economic and social progress, with a strong focus on education and the development of its natural resources, particularly oil and natural gas.

Geopolitically, Algeria is an important player in the region, and is a member of the Arab League and the African Union. It has strong ties to its neighbors and other countries in the region, and is involved in regional efforts to promote stability and cooperation. It is also a major player in the global energy market, and is a key supplier of oil and natural gas to Europe and other parts of the world.

Geography & terrain

A narrow, fertile Mediterranean coastal strip gives way to the Atlas Mountains and then the vast Sahara Desert, which covers most of the country. Climate ranges from Mediterranean on the coast to hot and arid in the interior. The desert interior is a formidable natural barrier against invasion, though the populated coastal belt is more exposed to seaborne attack.

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
Algeria Holy See
Government type Semi-presidential republic Absolute elective monarchy
GDP $287.0B Data not available
GDP per capita $6.1K Data not available
Military expenditure $21.8B Data not available
Military expenditure per capita $460 Data not available
Land military expenditure (estimation) $10.9B n/a
Air military expenditure (estimation) $5.5B n/a
Naval military expenditure (estimation) $5.5B n/a
Nuclear power No No
European Union Not a member Not a member
NATO Not a member Not a member

The capitals of Algeria and Holy See are approximately 989 km apart (straight-line distance). Both countries share the same standard time zone.

Based on shared language, currency, economic profile, borders and international groups, Algeria and Holy See score a 0/100 similarity index. This is a fun, approximate metric — not a scientific one.

Excellent relation (7+/10) with both countries

China Palestine

Which side is each country closer to?

Map legend
Closer to Algeria Closer to Holy See

Comparing Algeria's and Holy See's scores against the same third countries shows where each one has a clear edge. Algeria scores noticeably higher with: Pakistan, Russia, Turkey, Poland, China.Holy See scores noticeably higher with: Syria, Israel, United States, United Kingdom, France.

The relation between Algeria and Holy See hasn't changed recently, and it remains at 4.5.

Score history

Jan 2022: 0.0/10 Feb 2022: 2.3/10 Mar 2022: 3.0/10 May 2022: 3.0/10 Jul 2022: 3.0/10 Sep 2022: 3.0/10 Oct 2022: 3.0/10 Nov 2022: 3.0/10 Dec 2022: 3.0/10 Jan 2023: 3.0/10 Jun 2023: 3.0/10 Oct 2023: 3.0/10 Nov 2023: 3.0/10 Jan 2024: 3.0/10 Feb 2024: 3.0/10 Mar 2024: 3.0/10 May 2024: 3.0/10 Aug 2024: 3.0/10 Apr 2025: 3.0/10 Aug 2025: 4.5/10 Aug 2026: 4.5/10
2022 2023 2024 2025 2026
4.5 4.5

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

Solo scenario: Algeria vs Holy See
Algeria 83.8%Winner Holy See 16.2%
Battle narrative

Initial phase

Algeria's larger military budget and stronger air power give it an advantage in the initial stages of the conflict, with the ability to target key military positions and infrastructure.

Force composition

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

Ground campaign

Algeria's terrain could make a rapid ground campaign difficult: The desert interior is a formidable natural barrier against invasion, though the populated coastal belt is more exposed to seaborne attack. Port of Algiers would likely be a focal point of the campaign: Algeria's capital and largest port, the primary entry point for seaborne supplies and reinforcements. 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. Algeria's larger population could also support a prolonged resistance.

Prolonged conflict

Algeria'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

Algeria enters this matchup as the stronger side on paper, with roughly a 83.8% 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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