These four nations are the most prominent in Latin America in submarine fleets. Photo: composition by Fabrizio Oviedo/La República/Infodefensa
South America is not far behind in maritime security. These are four nations that stand out in 2024 by being included in the group of the 25 countries with the largest number of submarine fleets in Latin America and the world. China, Russia and the United States continue to lead the top 3 of the ranking made by Global Fire Power (GFP).
The region, historically characterized by its extensive coastlines and rich marine resources, sees these submarines as a crucial instrument for the surveillance and control of its waters. Only one South American country stands out for including self-made submarines and the development of a nuclear submarine, despite the budget constraints it faces. This panorama highlights a significant change for submarine power in Latin America.
What are the 4 South American countries with the most submarines in the world?
According to the most recent data from Global Fire Power (GFP), Brazil, Peru, Colombia and Chile They are the regional leaders in number of submarines, each with fleets comprising at least four units. These countries maintain a notable presence in the 2024 global ranking, but they also demonstrate a capacity for maintenance and modernization of their equipment. Peru, which previously stood out as the regional leader, is now seeing Brazil overtake it with valuable investments in subsea technology.
Brazil, the country with the most modern submarines in Latin America
Brazil, in a clear example of progress and innovation, has taken the lead in Latin America by expanding and modernizing its submarine fleet. The Brazilian Navy, in an effort to protect the so-called “Blue Amazon”, has increased its capabilities with locally designed and manufactured submarines, in addition to including plans for conventional units and an innovative nuclear submarine. This expansion highlights Brazil’s ability to develop world-class technology, but also reflects a defense strategy adapted to the challenges of the 21st century.
Brazil has already begun the construction of its first nuclear submarine in the world. Photo: @periodistan_/X
What are the 10 countries with the most submarines in the world?
At a global level, powers such as China, the United States and Russia lead the count with the largest fleets. China, which topped the list in 2023, has seen a decline in its numbers, although it remains a dominant player. This global panorama shows the importance of submarines in national security and deterrence strategies, in which even countries with lower economic and technological capabilities seek to maintain or increase their underwater presence.
| Countries with the most submarines | 2023 | 2024 |
| China | 78 | 61 |
| Russia | 70 | 65 |
| USA | 68 | 64 |
| North Korea | 35 | 35 |
| South Korea | 22 | 22 |
| Japan | twenty-one | 23 |
| Iran | 19 | 19 |
| India | 18 | 18 |
| Türkiye | 12 | 12 |
| Greece | eleven | eleven |
What are the 10 largest submarines in the world?
The size and capabilities of submarines vary considerably, from the gigantic Russian Typhoon to the advanced American Ohio. These marine behemoths are central to nuclear deterrence strategies and represent the pinnacle of underwater technology, with capabilities including ballistic missile launches and prolonged underwater special operations.
- Typhoon class Russia/Project 941 Akula class
- Borei class Russia/Project 955 Borei
- Ohio class, United States
- Delta Class, Russia
- Oscar Class Russia/ Project 949 A Antey
- Vanguard class, United Kingdom
- Yasen/Graney class, Russia
- Triumphant Class, France
- Sierra class, Russia
- Akula class, Russia.
Which country has the most nuclear submarines?
In the race for nuclear submarine supremacy, the United States and Russia remain strong, but China has made significant progress with its Shang-class attack models. These nuclear submarines are key to China’s military strategy, contributing to its position as an emerging naval power and reconfiguring the balance of power in international waters.
This is the country in South America with the best naval force
According to the study of Global Fire Power (GFP)the country of South America with the best naval force is Colombia. This nation is ranked 12th in the general ranking, making it the undisputed leader in Latin America.
The State governed by Gustavo Petro has a total of 237 war vessels, which are divided into 219 patrol vessels, 4 submarines, 2 corvettes and 9 frigates. Most of these are used to combat armed groups or to seize drugs that are intended to be exported. Colombia through ships by sea.
What is the country with the largest naval force in the world?
Russia has managed to surpass the United States and China as the country with the largest naval force in the world. According to the report of Global Fire Power (GFP), this is due to the strategic investment in defense and modernization of its navy. In this way, cutting-edge technology was incorporated, which, together with the capacity of its agents, has allowed its development and global leadership.
Top 5 countries with the greatest naval strength in the world. Photo: Global Fire Power (GFP)
