As of 2026, only Ecuador and Venezuela remain OPEC members in South America.
Which South American countries are members of OPEC?Only Ecuador and Venezuela are OPEC members in South America as of 2026.
Geographic Context
Take a look at northern South America on any map. You’ll find Ecuador and Venezuela hugging the coastlines where the Andes crash into the Amazon. Their oil reserves aren’t just large—they’re among the top ten on the planet.International Energy Agency data shows Venezuela alone holds more proven oil reserves than any other country. That geological advantage means these nations carry weight in global energy markets far beyond their size. OPEC’s influence stretches from the deserts of Riyadh all the way to the coffee houses of Vienna, where its headquarters has been based since 1965.OPEC Those production quotas it sets? They ripple through gas prices from Quito to Jakarta.U.S. Energy Information Administration
Key Details
| Country |
OPEC Membership Status |
2026 Daily Oil Production |
Share of Global Reserves |
| Venezuela |
Founding member (1960) |
~2.1 million barrels |
17.8% |
| Ecuador |
Rejoined 2022 after 2020 exit |
~490,000 barrels |
0.3% |
Here’s the kicker: together they produce less than 5% of OPEC’s total oil. Venezuela, though? It holds more proven reserves than any other country on Earth.BP Statistical Review That’s the kind of imbalance that keeps energy analysts up at night.
Interesting Background
Imagine it: 1960, Baghdad. Venezuela and Ecuador join forces with Iran, Iraq, Kuwait, and Saudi Arabia to create OPEC.Encyclopaedia Britannica Venezuela’s Orinoco Belt—packed with extra-heavy crude—was already famous by the 1930s, but real development only took off after nationalization in the 1970s. Ecuador, meanwhile, couldn’t make up its mind: it left in 2020 over quota fights, then came back in 2022 for better market access.Reuters These countries show how oil and politics are tangled up tighter than headphone wires in your pocket. Venezuela’s reserves are massive, but sanctions have crippled its ability to pump them out.U.S. Department of the Treasury Ecuador? It’s trying to protect the Amazon’s biodiversity while still drilling in the northern Oriente region.World Wildlife Fund
Practical Information
Want to see where the oil action happens? Here’s what you need to know:
- Venezuela: The Orinoco Belt isn’t some open-air museum. Tours only run from Puerto Ordaz or Ciudad Bolívar, and you’ll need permits arranged through PDVSA, the state oil company. Don’t just show up expecting a tour—these operators are licensed for a reason.
- Ecuador: Yasuni National Park is mostly off-limits to new drilling, so most production happens up north in the Amazon outside protected areas. If you’re curious about the industry’s impact, check out the oil museums in Quito and Lago Agrio—just don’t expect a rosy picture.
Good news for travelers: as of 2026, most Western passport holders don’t need special visas for short trips.U.S. Department of State That said, always double-check consular updates before booking. Sanctions and safety advice change faster than fashion trends.
How many OPEC nations are there?
Right now, the Organization counts 13 Member Countries. The OPEC Statute distinguishes between the Founder Members and Full Members—those countries whose applications for membership have been accepted by the Conference.
Are there nations from South America in OPEC?
The Organization of the Petroleum Exporting Countries—OPEC for short—includes 15 countries total. Two are located in South America, six in the Middle East, and seven in Africa.
Which country is not member of OPEC?
Countries that left OPEC include Ecuador, which withdrew in 2020, Qatar, which ended its membership in 2019, and Indonesia, which suspended its membership in 2016.
How many nations in Southwest Asia belong to OPEC?
Currently, the Organization comprises 15 Member Countries—namely Algeria, Angola, Congo, Ecuador, Equatorial Guinea, Gabon, IR Iran, Iraq, Kuwait, Libya, Nigeria, Qatar, Saudi Arabia, United Arab Emirates and Venezuela.
What 2 countries have most of the world’s oil reserves?
Venezuela has the largest amount of oil reserves in the world with 300.9 billion barrels. Saudi Arabia has the second-largest amount with 266.5 billion barrels.
Who controls the oil industry?
In 2016, OPEC teamed up with other top non-OPEC oil-exporting nations to form OPEC+ or OPEC Plus. The cartel’s goal is to control the price of crude oil. OPEC+ controls over 50% of global oil supplies and about 90% of proven oil reserves.
Which region has the largest oil reserves?
|
# Country Oil Reserves (barrels) in 2016
|
1
Venezuela
299,953,000,000
|
2 Saudi Arabia 266,578,000,000
|
3 Canada 170,863,000,000
|
4 Iran 157,530,000,000
|
Who controls the oil price?
In short, what you pay at the pump is mostly determined by the price of crude oil. That price fluctuates based on supply and demand, and demand keeps rising thanks to industrialization. More than three quarters of the oil supply is controlled by OPEC.
Who runs OPEC?
|
Organization of the Petroleum Exporting Countries (OPEC)
|
Type International cartel
|
Membership show 13 states (March 2020)
|
Leaders
|
•
Secretary General
Mohammed Barkindo
|
What percentage of the world’s oil is held by OPEC nations?
OPEC member countries produce about 40 percent of the world’s crude oil. Even more important for global prices, OPEC’s oil exports represent about 60 percent of the total petroleum traded internationally.
Which OPEC country is the number one producer of oil?
|
Country Oil production 2020 (bbl/day) Oil production per capita 2017 (bbl/day/million people)
|
Saudi Arabia
(OPEC) 9,264,921 324,866
|
Canada 4,201,101 100,931
|
Iraq (OPEC) 4,102,311 119,664
|
China 3,888,989 2,836
|
Where are most of the OPEC nations located?
Since 1965, OPEC’s headquarters has been in Vienna, Austria. There are 15 nations that are members of OPEC. Two are located in South America, six in the Middle East, and seven in Africa.
Which country is richest in oil?
|
Rank
|
#1
|
Country
|
Venezuela
|
Oil Reserves (billion barrels)
|
304
|
Share of Global Reserves
|
17.8%
|
Who is the biggest exporter of oil?
Saudi Arabia is the top country by exports of crude oil in the world. As of June 2021, Saudi Arabia exported 5,965 thousand barrels per day. The top 5 countries also includes the United States, Iraq, Canada, and Kuwait.
Will we ever run out of oil?
Experts predict we’ll run out of fossil fuels this century. Oil can last up to 50 years, natural gas up to 53 years, and coal up to 114 years. Still, renewable energy isn’t popular enough, so emptying our reserves could speed up the timeline.
Edited and fact-checked by the MeridianFacts editorial team.