Citizenship · Sao Tome and Principe
Sao Tome and Principe on the map: where it is and how to get to the islands

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When it comes to Sao Tome and Principe, the first question is almost always the same: where is it located? Many people confuse the island state either with the Caribbean or with the Pacific Ocean, although in fact the country lies off the western coast of Africa, in the warm waters of the Gulf of Guinea of the Atlantic, literally on the equator line. In this material, we will analyze in simple words: where is Sao Tome and Principe on the world map, what are the country’s coordinates and neighbors, how to get there on flights through Europe and Africa, and why for those who are considering a second passport, flying to the islands, as a rule, is not at all necessary.
Where is Sao Tome and Principe on the world map
Sao Tome and Principe is a small island state in Central Africa, which is located in the Gulf of Guinea of the Atlantic Ocean, off the western coast of the continent. If you open a world map and find the place where Africa bends inward, forming a huge arc of the bay, then exactly opposite this bend, in open waters, lie the islands. The country is located almost on the equator line - the imaginary zero parallel passes near Sao Tome itself, so the climate here is hot and humid all year round, without the usual change of seasons for temperate latitudes.
Many who hear this name for the first time confuse the country either with the Caribbean islands or with Oceania. In reality, everything is simpler: this is an African country, the closest land to which is the mainland coast of Gabon and Equatorial Guinea. The islands are separated from the nearest shore of the continent by several hundred kilometers of open ocean, so you can only get here by air or sea.
The state consists of two main islands - the large Sao Tome in the south and the smaller Principe in the north, as well as a number of very small islands around them. The islands are of volcanic origin, hence their mountainous topography, dense tropical forests and fertile soil on which cocoa was historically grown.
Exact coordinates and position relative to the equator
If we move from general words to numbers, then the geographical coordinates of Sao Tome and Principe are approximately as follows: about 0.2 degrees north latitude and 6.6 degrees east longitude - we are talking about the center of the country. The city of Sao Tome itself, the capital, lies slightly to the north, at about 0.3 degrees north latitude. That is, the country is located so close to the equator that the zero latitude line actually dissects its territory: some of the small islands are located in the Northern Hemisphere, some in the Southern Hemisphere.
This situation is rare even by African standards. Due to its proximity to the equator, there are no white nights or long winter twilights: day and night are approximately equal in duration all year round, and the sun rises high. This is important to understand for those planning a trip, because the climate and light conditions are very different from what visitors from northern latitudes are used to.
In terms of longitude, the islands sit in the same time zone as London (UTC+0), so for a European traveller there is effectively no jet lag; Moscow is three hours ahead. This is convenient for business correspondence and calls if you decide to interact with the country remotely, for example, regarding paperwork.
Neighbors: Gabon, Equatorial Guinea and Gulf of Guinea
The island state has no land borders - there is only ocean around. Therefore, when they talk about the neighbors of Sao Tome and Principe, they mean the countries of mainland Africa closest to the islands, which also overlook the Gulf of Guinea. The closest of them is Gabon, whose northwestern coast lies on the other side of the strait. A little further north is Equatorial Guinea, and even further along the arc of the Gulf are Cameroon and Nigeria.
The Gulf of Guinea, in which the islands lie, is a large area of the Atlantic, historically important for shipping and fishing, and in recent decades known for the oil and gas prospects of the region. For Sao Tome and Principe itself, proximity to these waters means rich fishing resources and a strategic position on shipping routes.
Despite its proximity to French-speaking Gabon and Cameroon, the country itself speaks Portuguese: it is a former colony of Portugal that gained independence in 1975. Linguistic and cultural connections with Lisbon still determine many things - from air traffic to international alliances in which the state participates.
Two islands: Sao Tome and Principe
The name of the country directly reflects its structure: these are two main islands, separated by a stretch of ocean about one and a half hundred kilometers. Sao Tome is larger, where the bulk of the population is concentrated, the capital and the main airport are located. It is here that the vast majority of guests arrive, and it is with this island that the country as a whole is associated.
Principe is a smaller and more secluded island to the north. It is known for its unspoilt nature, tropical forests and reputation as one of the quietest places on the planet. The tourist flow here is small, the infrastructure is modest, and people usually get to Principe through Sao Tome - by local flights or by sea.
The total population of the country is approximately 230 thousand people, which is comparable to a small city. This leaves an imprint on the entire structure: the economy is compact, based on agriculture (primarily cocoa), fishing and gradually developing tourism. Understanding this scale is also useful for those who consider the country from the point of view of a second citizenship: we are talking about a small but independent state with its own legal system.
How to get to Sao Tome: main routes
The main and, in fact, the only air hub of the country is the international airport in the capital, the city of Sao Tome (code TMS). There are few direct long-haul flights from other continents here, and almost all of them go through two destinations - Europe and mainland Africa. Therefore, the route to the islands is almost always built with a transfer.
The most understandable route for CIS residents is through Lisbon. Portuguese carrier TAP, as well as local company STP Airways, operate regular flights between the Portuguese capital and Sao Tome, which makes sense given the historical ties. From Africa, the islands can be reached by flights from Accra (Ghana), Luanda (Angola) and neighboring Libreville (Gabon) - the latter is especially close, the flight takes about an hour.
There are no direct flights from Russia and other CIS countries to Sao Tome. The route usually consists of two or three flights: first to a European or African hub, then a connecting flight to the islands. The road is long, so the trip should be planned in advance, taking into account the schedule, which is infrequent on such routes.
Routes and location: briefly in the table
To bring geography and logistics together, it is convenient to look at the main parameters in one table. This will help you quickly find out where the country is and what routes to actually get to it.
| Parameter | Meaning |
|---|---|
| Region | Gulf of Guinea Atlantic, Central Africa |
| Coordinates (approximately) | 0.2 N, 6.6 E - almost at the equator |
| Nearest neighbors | Gabon, Equatorial Guinea |
| Main Islands | Sao Tome and Principe |
| Airport | international airport in the capital Sao Tome (TMS) |
| Flights from Europe | Lisbon (TAP, STP Airways) |
| Flights from Africa | Accra, Luanda, Libreville |
| Direct flights from Russia/CIS | no, only with transfer |
As you can see, the key to the country is European and African hubs. This is a typical pattern for remote island states, and it also explains why a face-to-face visit may not be necessary for a number of tasks.
How long does the journey take?
The exact duration of the journey depends on the chosen route and connections, but in general, the road from the CIS to Sao Tome is a full-fledged journey, and not a short flight. If you plan a route through Lisbon, then first there is a flight to Europe, then a connection and a multi-hour flight to the islands across the entire western part of Africa.
The African option - via Accra or Luanda - may be shorter in the final leg, but requires a thoughtful connection, because flights to the islands are not operated every day. The fastest final segment is from Libreville to Gabon: about an hour in the air, since the mainland coast is very close.
Due to infrequent schedules and a small number of carriers, it is better to plan your trip with a reserve. This also applies to cost: tickets to such destinations are usually not cheap, and options are limited. That is why, for many practical tasks related to the country, it makes sense to consider remote formats of interaction, which will be discussed below.
Climate, seasons and best time to go
The proximity to the equator determines the climate of the islands: it is hot and humid all year round, without a distinct winter and summer in the usual sense. The air temperature is consistently high, but the amount of precipitation varies depending on the season. Conventionally, the year is divided into drier and rainier periods, and it is this, and not the temperature, that should be considered when planning a trip.
The drier season is traditionally considered convenient for travel: there are fewer tropical showers, it is easier to move around the island, and it is more comfortable on the coast. During the rainy season, nature is especially green and beautiful, but the weather is less predictable and dirt roads can wash out.
For tourists, the islands are interesting for their untouched nature, volcanic landscapes, beaches and calm pace of life. There is no mass tourism here, which is both a plus and a minus: privacy is guaranteed, but the infrastructure is more modest than in popular resorts. This is worth keeping in mind when evaluating a country not only as a point on the map, but also as a destination for a visit.
“Over the years of practice, I have noticed a pattern: the further a country is on the map, the more myths there are around it and the fewer real obstacles for those who act through specialists. Sao Tome and Principe is a good example. Yes, physically these are islands on the equator off the coast of Africa, where you cannot fly directly from the CIS. But when it comes to second citizenship, travel ceases to be a problem: the process is built remotely, and most clients do not have to board a plane at all for registration. Another thing is much more important - to soberly understand that the program is new, the passport is of average strength, and the path to Portugal through the Portuguese-speaking community is long and slow. I am always for a conversation without embellishment: then the decision turns out to be balanced, and the distant location of the country becomes not a minus, but a calm background fact.”
Why is this distant country of any interest to investors?
It would seem that what does investment and a second passport have to do with it, if we are talking about a tiny island on the equator. However, it is the remoteness and independence of the state that makes it interesting from the point of view of migration strategies. Sao Tome and Principe is a sovereign country with its own legal system, and in recent years it has begun to offer a path to citizenship for foreign investors.
A separate plus is the country's membership in the Commonwealth of Portuguese-speaking countries (CPLP). This status in the future may facilitate connections with the Portuguese-speaking world, primarily with Portugal, although it is important to understand: this is not an instant EU passport, but a potentially long journey that requires residence and knowledge of the language. It’s worth talking about the nuances separately, without exaggeration.
For those looking for an additional document, an alternate airfield or a tool for international mobility, the country's remote location paradoxically turns into an advantage: registration, as a rule, does not require personal presence on the islands. That is, knowing where Sao Tome is on the map is useful for general understanding, but you usually don’t need to physically fly there for paperwork.
Citizenship of Sao Tome and Principe: how it works remotely
Here geography ceases to be an obstacle. Sao Tome and Principe is developing a citizenship by investment program - a relatively young one, based on national legislation of recent years. The bottom line is that the applicant makes a certain contribution to the development of the country, undergoes a reliability check (compliance and verification of the source of funds) and, if the decision is positive, receives the status of a citizen. And the main thing for our topic is that the whole process is structured so that it can be completed remotely, without a mandatory flight to the islands.
This means that the issue of travel, connections and infrequent schedules, which we discussed above, for document preparation fades into the background. As a rule, there is no need to fly halfway around the world to submit an application: interaction takes place remotely, accompanied by specialists. It is reasonable to clarify detailed conditions, current deposit amounts and requirements for the family individually, since the program is new and it is important to check the parameters at the time of application.
If you are considering a second passport as a mobility tool and want to understand whether this is the right direction for you, it makes sense to study the program in more detail on the page citizenship of Sao Tome and Principe by investment. And to assess your situation on its merits - taking into account citizenship, goals and budget - leave a request, and the BRIDGES GLOBAL team will advise the next step.
Get advice on citizenship of Sao Tome
Capital, language and currency: what else is useful to know
The capital of the state bears the same name as the country - the city of Sao Tome. It is the main administrative, economic and transport center, and there is also an international airport. The city is small and leisurely, with colonial Portuguese architecture and the atmosphere of a quiet tropical port. We talk more about the capital in a separate article about capital of Sao Tome and Principe.
The country's official language is Portuguese, a legacy of its colonial past. This is an important detail not only for the traveler, but also in the context of the state’s international relations, because it is the language that opens the way to the Portuguese-speaking community. The local currency is the Dobra (STN), which is pegged to the Euro, adding financial predictability.
If you want to get a more complete picture of the country as a whole - history, economy, features of life - take a look at our review material about What kind of country is Sao Tome and Principe?. It complements geographical analysis well and helps to see the state in volume, and not just as a point in the ocean.
Common misconceptions about the location of the country
A lot of confusion has accumulated around this state, and most of it is related to geography. The first and most common misconception is that the islands are located somewhere in the Caribbean. It sounds similar to a number of Caribbean countries with citizenship programs, but physically Sao Tome and Principe lies in a completely different part of the world - in the Atlantic off the coast of Africa, rather than off America.
The second misconception is that the country is located in the Indian or Pacific Ocean, next to other tropical islands. In fact, these are precisely the Atlantic islands of the Gulf of Guinea. The third is the idea that it is easy to fly to the country directly: in practice, there are no direct flights from the CIS, and you cannot do without a transfer in Europe or Africa.
Finally, the country is sometimes confused with geographical features of the same name or with neighboring Equatorial Guinea due to the similarity of names and proximity on the map. In order not to make mistakes, it is enough to remember a simple reference: two islands, the Gulf of Guinea, the equator, next to Gabon. This landmark is enough to confidently find the country on any map of the world.
BRIDGES GLOBAL expert commentary
The geography of Sao Tome and Principe often gives rise to doubts: people see a distant point on the map and decide that contacting such a country is difficult and impractical. In fact, the picture is the opposite. The remoteness of the island is important for a tourist who plans flights and connections, but it is almost irrelevant for someone who considers the country as an instrument of international mobility. The citizenship program here is structured in such a way that physical presence on the islands for registration is usually not required - and this removes the main logistical barrier.
At the same time, I always emphasize: the program is young, and the strength of the passport is average, without Schengen and without the USA. There is a route to Portugal through the Lusophone community, but it is not immediate and requires residence and language. Such a decision should be approached soberly, with a review of current conditions and a assessment of goals. Then the distant location of the country turns from a disadvantage into a calm advantage.
Briefly about the main thing
Sao Tome and Principe is located in the Gulf of Guinea of the Atlantic Ocean, off the western coast of Africa, almost on the equator, with approximate coordinates of about 0.2 degrees north latitude and 6.6 degrees east longitude. Its closest neighbors are Gabon and Equatorial Guinea, and the country itself consists of two main islands and speaks Portuguese.
You can get to the islands only by air, with a transfer in Lisbon, Accra, Luanda or Libreville; There are no direct flights from the CIS. The road is long and infrequent, so the trip should be planned in advance. But if your interest in the country is not related to tourism, but to second citizenship, then, as a rule, there is no need to fly - registration is possible remotely.
If you want to understand whether the Sao Tome and Principe program is right for you, check out conditions of citizenship by investment and discuss your situation with the BRIDGES GLOBAL team - this will save time and protect you from hasty conclusions.
Frequently asked
Questions people ask before deciding
01Where is Sao Tome and Principe on the world map?
The country is located in the Gulf of Guinea of the Atlantic Ocean, off the western coast of Africa, almost on the equator. The closest mainland land is the coast of Gabon and Equatorial Guinea.
02Sao Tome and Principe - where is it, in what ocean?
These are islands in the Atlantic Ocean, specifically in its part called the Gulf of Guinea, off the coast of Central Africa. Not the Caribbean or the Pacific Ocean, as is sometimes mistakenly thought.
03What are the coordinates of Sao Tome?
Approximately about 0.2 degrees north latitude and 6.6 degrees east longitude for the center of the country. The capital lies a little further north. The state is located almost on the equator.
04How many islands are there in the country and what are they called?
The two main islands are Sao Tome (larger, with a capital and airport) and Principe (smaller and quieter, in the north), plus several small islands around them.
05Who are Sao Tome and Principe's closest neighbors?
The island state has no land borders. The closest continental neighbors are Gabon and Equatorial Guinea, overlooking the same Gulf of Guinea.
06How to get to Sao Tome?
Only by air, with a transfer. The main connecting points are Lisbon (TAP and STP Airways flights), as well as the African cities of Accra, Luanda and Libreville.
07Are there direct flights from Russia to Sao Tome?
No. There are no direct flights from Russia and other CIS countries. The route is built through a European or African hub, usually through Lisbon, with two or three flights.
08How long is the flight to Sao Tome?
The exact time depends on the route and connections, but the road from the CIS takes a significant part of the day, taking into account transfers. The shortest final leg is from Libreville, about an hour in the air.
09Do I need to fly to the islands to obtain citizenship?
As a rule, no. The citizenship by investment program is built remotely, without mandatory personal presence on the islands. Flying halfway around the world to submit documents is usually not required.
10What language is spoken in the country?
The official language is Portuguese, a legacy of the colonial past. The country gained independence from Portugal in 1975 and is part of the Commonwealth of Portuguese-Speaking Countries.
11What is the climate in Sao Tome?
Due to its proximity to the equator, the climate is hot and humid all year round, with no distinct winter or summer. The year is conventionally divided into drier and rainier periods - this is what you should focus on when traveling.
12Does a Sao Tome passport give you access to Europe?
Visa-free entry is possible to approximately several dozen countries, but without Schengen and without the USA. There is a route to Portugal through the Lusophone community, however it is long and requires residence and language - it is not an instant EU passport.
Transparency
How this material was prepared
- Author
- Andres Ferreira, head of Investment Advisory, BRIDGES
- Terms and costs last verified
- June 2026
- Sources
- official government authorities of the relevant country and state publications
- Methodology
- government minimum requirements are stated separately from due diligence charges, state fees, legal and banking costs
Sources and methodology
Figures, terms and timelines are checked against official sources as of June 2026. Link availability verified in August 2026. Third-party blogs and agent websites are not used as a source of programme terms.
- [1]EUR-LexOfficial texts of European Union legislationeur-lex.europa.eu/homepage.html
- [2]European Commission - Migration and Home AffairsEntry and residence rules in the EUhome-affairs.ec.europa.eu/index_en
Methodology: tables and charts state government minimum investment requirements; due diligence charges, state fees, legal, banking and other costs are calculated separately and are not included in the minimum thresholds.
Personal programme selection is conducted by Anna Kovalevskaya, Head of Legal, BRIDGES.
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