Top 10 smallest country in the world

Top 10 Smallest Country in the World and Their Significance

Published on March 20, 2025
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8 Min read time

Quick Summary

  • Despite their small size, the top 10 smallest country in the world, like Vatican City and Monaco, wield significant cultural, historical, and economic influence on the global stage.
  • Microstates, such as Tuvalu and the Maldives, highlight the urgent need for climate change action, using their vulnerability to advocate for environmental protection.
  • These tiny nations, from Monaco’s wealth to Malta’s rich history, prove that small countries can have a big impact through tourism, governance, and cultural preservation.

Table of Contents

10 smallest country in the world by area: The world is home to a total of 195 countries, each covering extensive territories in terms of area, diverse natural wonders, climates, and ecosystems. While thinking about countries, people often envision their great physical size, including large cities within them. However, some countries are so small that they can fit in a town! These are microstates, and while they are the smallest countries in the world, they do not want in culture, history, and character. The top 10 smallest country in the world have such fascinating tales, their location, and their significance to the world such out of the world as well.

Where are they located? And how are they so small? Several reasons contributed to their current size, including historical treaties, geographic factors, and strategic positioning. Yet, despite their size, these countries have managed to be heard globally through their culture, beauty, or economy.

Well, in this blog, let’s quickly take you around the top 10 smallest country in the world and what makes them unique. There is so much truth in the saying ‘big things come in small packages’ that it proves these countries’ greatness!

Top 10 Smallest Country in the World

The following table provides an overview of the top 10  smallest country in the world by land area. It encompasses several details concerning their geographic location, key landmarks and historical roles with short descriptions, as well as their surface areas emphasizing that even the smallest countries can have serious repercussions on such sectors as tourism, history, and international diplomacy.

CountryLocationAreaKey AttractionsOverview
Vatican CityInside Rome, Italy44 hectares (110 acres)St. Peter’s Basilica, Sistine Chapel, Vatican MuseumsThe world smallest country in the world, home to the Pope and the Roman Catholic Church, is renowned for its religious significance and cultural treasures.
MonacoFrench Riviera2.02 sq km (0.78 sq miles)Casino de Monte-Carlo, Formula 1 Grand PrixA luxurious microstate known for its wealth, casinos, and high-profile events, offering a blend of glamour and stunning coastal views.
NauruPacific Ocean21 sq km (8.1 sq miles)Unique phosphate landscape, serene beachesThe world’s oldest republic is known for its rich history, medieval architecture, and stunning mountain views.
TuvaluPacific Ocean26 sq km (10 sq miles)Coral atolls, pristine marine ecosystemsA remote Pacific nation vulnerable to climate change, offering beautiful but sparsely populated islands.
San MarinoSurrounded by Italy61 sq km (24 sq miles)Mount Titano, medieval towersThe world’s oldest republic, known for its rich history, medieval architecture, and stunning mountain views.
LiechtensteinBetween Switzerland & Austria160 sq km (62 sq miles)Alpine landscapes, Vaduz Castle, financial servicesA picturesque Alpine microstate with a strong economy, known for its peaceful scenery and efficient banking sector.
Marshall IslandsPacific Ocean181 sq km (70 sq miles)Coral atolls, WWII historyA Pacific archipelago with natural beauty, facing challenges from rising sea levels and a complex history tied to US military operations.
Saint Kitts & NevisCaribbean261 sq km (101 sq miles)Sandy beaches, volcanic peaks, historical sugar plantationsA tropical paradise in the Caribbean, popular for its tourism and rich colonial history, spread across two volcanic islands.
MaldivesIndian Ocean298 sq km (115 sq miles)Luxury resorts, coral reefs, white-sand beachesFamous for its overwater villas and vibrant marine life, this island nation is a top tourist destination facing threats from climate change.
MaltaMediterranean Sea316 sq km (122 sq miles)Valletta, ancient forts, stunning beachesA Mediterranean island nation rich in history and culture, offering historical landmarks and beautiful coastal views.
Top 10 Smallest Country in the World

The World’s Smallest Countries in Brief

Here’s an overview of the top 10 smallest country in the world, highlighting their population, currency, official languages, and unique features:

Vatican City – Smallest Country in the World

Vatican City is the smallest country in the world, covering an area of just 0.44 square kilometres (0.17 square miles). Located entirely within Rome, Italy, it has a population of approximately 496 as of 2024. Renowned as the spiritual and administrative centre of the Roman Catholic Church, it is home to iconic landmarks such as St. Peter’s Basilica and the Sistine Chapel, famous for Michelangelo’s frescoes. The capital is Vatican City itself, which operates under a unique ecclesiastical government led by the Pope, currently Pope Francis.

Monaco – Second Smallest Country

Monaco spans just 1.95 square kilometres (0.76 square miles) and is situated on the French Riviera in Western Europe. With a population of around 39,000 in 2024, it is known for its luxurious lifestyle, casinos, and as a tax haven. The capital city is also named Monaco. The country is famous for hosting the prestigious Monaco Grand Prix and Monte-Carlo Casino events. Its stunning Mediterranean coastline and mild climate make it a popular destination for wealthy travellers seeking opulence and entertainment.

Nauru – Third Smallest Country

Nauru covers an area of 21 square kilometres (8.1 square miles) in Micronesia in the Pacific Ocean and has an estimated population of about 10,900 in 2024. Known for its phosphate mining industry and beautiful coral reefs, Nauru’s capital is Yaren District, which serves as the de facto capital. The country is famous for its remote location, making it one of the least visited countries globally, yet it offers pristine beaches and rich marine biodiversity that attract adventurous travellers.

Tuvalu – Fourth Smallest Country

Tuvalu is a small island nation located in the Pacific Ocean, covering just 26 square kilometres (10 square miles) with a population of approximately 11,200 in 2024. It consists of nine islands known for their stunning lagoons and coral reefs. Funafuti serves as the capital of Tuvalu, which is famous for its efforts to combat climate change due to rising sea levels threatening its existence. Tuvalu also boasts a rich cultural heritage with traditional music and dance that attract visitors interested in Pacific Island culture.

San Marino

San Marino is an enclaved microstate surrounded by Italy, covering 61 square kilometres (24 square miles) with a population of around 34,000 in 2024. Renowned for its mediaeval architecture and historical significance as one of the world’s oldest republics, the capital city is San Marino City. Famous for its three towers atop Mount Titano that offer panoramic views, San Marino attracts tourists with its rich history, museums, and annual events celebrating its unique culture.

Liechtenstein

Situated between Austria and Switzerland, Liechtenstein is a German-speaking, doubly landlocked country in the Alps, covering 160 square kilometers. It is governed as a semi-constitutional monarchy headed by Prince Hans-Adam II. Liechtenstein spans 160 square kilometres (62 square miles) between Switzerland and Austria with a population of about 39,000 in 2024. Known for its picturesque landscapes and strong financial sector, Liechtenstein attracts visitors to its charming villages and ski resorts. The capital city is Vaduz, which houses the royal family’s castle and several museums showcasing art and culture. Liechtenstein’s reputation as a tax haven further enhances its appeal to international businesses seeking favourable conditions.

Marshall Islands

Located in Micronesia in the Pacific Ocean, the Marshall Islands span 181 square kilometers. With Marshallese and English as official languages, it operates as a parliamentary republic and is known for its beautiful atolls and marine biodiversity. The Marshall Islands are located in the central Pacific Ocean, covering an area of 181 square kilometres (70 square miles) with a population estimated at around 58,000 in 2024. Famous for their atolls and biodiversity, they are also known for their historical significance during World War II. The capital city is Majuro, featuring beautiful beaches and vibrant marine life that attract eco-tourists. The Marshall Islands are celebrated for their unique culture and traditional navigation techniques used by indigenous peoples.

Saint Kitts and Nevis

Saint Kitts and Nevis consists of two islands in the Caribbean Sea with an area of 261 square kilometres (101 square miles) and a population of approximately 53,000 in 2024. Known for its lush landscapes and historical sites related to sugar production, Basseterre serves as the capital city where visitors can explore colonial architecture and vibrant markets. Saint Kitts hosts various cultural festivals that celebrate its rich heritage while attracting tourists seeking tropical experiences.

Maldives

The Maldives spans around 298 square kilometres (115 square miles) across numerous islands in the Indian Ocean, with a population estimated at about 540,000 in 2024. Renowned for its stunning white-sand beaches and crystal-clear waters, it attracts luxury tourism and water sports enthusiasts like snorkelling and diving. Malé serves as the capital city, known for its vibrant markets and Islamic architecture. The Maldives’ unique geography makes it one of the most sought-after vacation spots globally.

Malta

Located in the Mediterranean Sea, Malta is a Southern European island nation that covers 316 square kilometers. Known for its rich history and cultural heritage, it has Maltese and English as official languages. Malta covers approximately 316 square kilometres (122 square miles), with a population nearing 515,000 in 2024. Located in the Mediterranean Sea south of Italy, Malta boasts rich history dating back thousands of years with numerous UNESCO World Heritage Sites, such as Valletta’s historic centre. Valletta itself serves as the capital—famous for well-preserved architecture from various eras—including Baroque structures—and vibrant cultural festivals that attract visitors year-round seeking to explore its heritage.

Each of these countries holds unique cultural and geographical significance, showcasing the diversity and charm of small nations around the world.

Top 10 Smallest Country in the World by Population

RankCountryPopulation (Approx.)RegionCapitalCurrencyOfficial Language(s)
1Vatican City764Southern EuropeVatican CityEuroItalian
2Tokelau1,915OceaniaNukunonuNew Zealand DollarTokelauan, English
3Niue1,935OceaniaAlofiNew Zealand DollarNiuean, English
4Falkland Islands3,803South AmericaStanleyFalkland Islands PoundEnglish
5Montserrat4,372CaribbeanPlymouth (official), Brades (de facto)East Caribbean DollarEnglish
6Saint Pierre and Miquelon5,815North AmericaSaint-PierreEuroFrench
7Saint Barthélemy11,019CaribbeanGustaviaEuroFrench
8Wallis and Futuna11,439OceaniaMata-UtuCFP FrancFrench
9Tuvalu11,478OceaniaFunafutiTuvaluan Dollar, Australian DollarTuvaluan, English
10Nauru12,884OceaniaYaren (de facto)Australian DollarNauruan, English

Top 10 smallest country in the world

Please note that population figures can vary based on different sources and the time of data collection. The above figures are based on the most recent data available from reputable sources.

Why are These Countries Important Despite their Size?

What the world considers the tiniest nations have contributed significantly to global politics, culture, and even religion. Their contribution to shaping world history cannot be overstated, and the preservation of their cultures is astounding. 

  1. Cultural and Religious Influence: Developing countries such as Vatican City significantly shape global religious practices, and as the possibility of a single entity or church dominating Christianity fades away, the importance of Vatican City becoming the centre of the Roman Catholic Church works in their favour.
  2. Economic Power: Countries such as Monaco more than compensate for their smaller population and size with better economic structures, establishing themselves as better nations. For instance, Monaco’s tax incentives attract several high-net-worth individuals.
  3. Diplomatic and Strategic Importance: Many countries serve as diplomatic or military centres. The Marshall Islands need no elaboration as it occupies a strategic position in the Pacific and has had close relations with the United States.
  4. Environmental and Global Challenges: It is fair to say that nations such as Tuvalu and Nauru have been at the centre of climate change rhetorics. These specific people are in danger of losing their homelands as oceans overflow.

These countries also remain relevant globally with their unique cultures, beautiful sites and political systems. They tell us that little countries can achieve great things as a country on the international stage.

The Impact of the World’s Smallest Countries

The top 10 smallest country in the world are proof that even the tiniest nations can leave a lasting impact. These microstates are rich in culture, history, and natural beauty, making them integral to global tourism, environmental advocacy, and cultural preservation.

Despite their relatively small sizes, countries such as Vatican City, Monaco, and Nauru have strikingly strong political, religious, and cultural significance that transcends borders. For instance, Vatican City is well-known as the global centre of the Catholic faith, and Monaco is a centre of luxury, tourism, and international finance.

Whether travelling or planning a virtual tour, exploring such nations is worth the time as they inspire based on diversity and being able to shine in the international arena. These nations, no matter how small in size, also inspire that good things do come in small packages.

Also Read- Neighboring Countries of India: Comprehensive Guide [2024]

FAQs: Top 10 Smallest Country in the World

1. Which is the world smallest country in the world?

Vatican City is the world smallest country in the world, with an area of just 0.44 square kilometres. Located entirely within Rome, Italy, it serves as the spiritual centre for Roman Catholics worldwide, housing the Pope and several important religious and cultural landmarks like St. Peter’s Basilica and the Sistine Chapel.

2. Why are some countries so small in size?

Numerous small-sized states, or microstates, arose owing to the limitations placed on them because of history, culture or geographical location. These microstates can be grouped as nations because of uncommon treaties, religious factors, or certain geo-political circumstances. So, with time, such nations retained their boundaries because of geographical separation, particular historical settlements, or specific cultural appeals that provided them the demographic and territorial ‘smallness’.

3. What are the top 3 smallest countries in the world?

The smallest countries in the world by land area are Vatican City, Monaco, and Nauru. Vatican City has the least land area at 0.44 square kilometres. Next comes Monaco, which occupies 2.02 square kilometres, followed by the island of Nauru, which occupies 21 square kilometres. Despite their small size, every country occupies a significant position in world culture and economics.

4. Which is the smallest island country?

Nauru is the smallest island country in the world, covering just 21 square kilometres. It is located in the Pacific Ocean, a remote coral island known for its phosphate mining industry. While Nauru faces economic challenges, it remains a unique and vital nation in terms of its geographical and cultural features.

5. What makes Monaco unique?

Monaco is famous for its luxury tourism, including the iconic Monte Carlo Casino and the annual Formula 1 Grand Prix. Known for its wealth and high standard of living, Monaco is the most densely populated country in the world. It is also renowned for its status as a tax haven, attracting the rich and famous.

6. Name two factors on which the size of the country is determined?

The two main important factors taken into consideration when determining a size of a country providing the title of the smallest or biggest country in the world is firstly the land area covered by that country and the second factor is the number of people residing in that country. Therefore, the small or big countries are identified based on these two factors – the population and the land area covered by them. 

Authored by, Amay Mathur | Senior Editor

Amay Mathur is a business news reporter at Chegg.com. He previously worked for PCMag, Business Insider, The Messenger, and ZDNET as a reporter and copyeditor. His areas of coverage encompass tech, business, strategy, finance, and even space. He is a Columbia University graduate.

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