Why are global buyers prioritizing South American crude over Middle Eastern alternatives?

Buyers are seeking to mitigate geopolitical risks associated with the Middle East, particularly the threat of supply disruptions at the Strait of Hormuz. South American crude, shipped via open Atlantic routes, offers a highly secure supply chain directly to European and Asian refining hubs.

How is the rise of South American oil affecting OPEC's market influence?

The rapid volume growth from non-OPEC producers like Brazil and Guyana directly undermines OPEC's production cuts. By filling the supply gap, South American exporters are preventing market tightness, keeping a lid on global crude prices, and forcing OPEC+ to prolong its supply curbs.

What role does Guyana play in this regional export boom?

Guyana is the world's fastest-growing offshore oil basin, having gone from zero production in 2019 to over 600,000 barrels per day in 2024. Its low-breakeven, low-carbon-intensity crude is highly competitive, making it a primary driver of the region's export surge.

OilPrice · June 4, 2026 (Jun 4) · 1 min read

Brazil, Guyana, Venezuela Fuel South America’s Oil Export Boom

Analysis

AI-assisted analysis · reviewed by Yuri Kan

South America is rapidly emerging as a dominant force in global seaborne crude supply, outpacing even the United States in export growth this year. Driven by Brazil's pre-salt deepwater expansion and Guyana's historic offshore boom, the region is positioning itself as a vital, low-risk alternative for global refiners seeking to bypass geopolitical chokepoints like the Strait of Hormuz. This structural shift is reshaping Atlantic Basin trade flows and challenging OPEC's market-management strategies.

Key Facts

South American crude oil exports have grown at a faster rate than those of the United States over the course of 2024.
Brazil, the region's largest producer, continues to scale up production from its prolific deepwater pre-salt plays, driving its export volumes to record highs.
Guyana's offshore Liza and Payara projects, operated by an ExxonMobil-led consortium, have rapidly pushed the country's output past 600,000 barrels per day.
Venezuela is experiencing a modest recovery in heavy crude exports, capitalizing on temporary U.S. sanctions relief and joint venture operations with Chevron.
Global refiners are actively bidding up South American grades to secure supply lines that do not rely on transit through the volatile Strait of Hormuz in the Middle East.

Background & Context

Over the past decade, South America's oil landscape has undergone a massive transformation, led by Brazil's mastery of ultra-deepwater drilling and the historic 2015 Liza discovery in Guyana's Stabroek block. Historically, the region was dominated by Venezuela's heavy crude, but political instability and underinvestment led to a systemic collapse in Venezuelan output. The void has been filled by light, sweet crude from Guyana and medium-sweet grades from Brazil, attracting massive capital expenditure from international oil companies looking for high-margin, non-OPEC barrels.

Market Impact

The surge in South American exports is diluting OPEC's ability to control global oil prices through production cuts, as non-OPEC+ supply continues to meet incremental global demand. For European and Asian refiners, these Atlantic Basin barrels offer crucial diversification away from Middle Eastern grades, reducing exposure to geopolitical escalations in the Persian Gulf. Additionally, the increased shipping distances from South America to key Asian markets are driving up global tanker ton-mile demand, structurally tightening the VLCC (Very Large Crude Carrier) charter market.

What to Watch

Market observers should watch for the commissioning of Guyana's fourth and fifth floating production storage and offloading (FPSO) vessels, Yellowtail and Uaru, which will push the country's capacity toward 1.2 million barrels per day by 2027. Additionally, the upcoming bidding rounds in Brazil and the potential snapback of U.S. sanctions on Venezuela will dictate the medium-term export trajectory of the region.

Frequently Asked Questions

Why are global buyers prioritizing South American crude over Middle Eastern alternatives?: Buyers are seeking to mitigate geopolitical risks associated with the Middle East, particularly the threat of supply disruptions at the Strait of Hormuz. South American crude, shipped via open Atlantic routes, offers a highly secure supply chain directly to European and Asian refining hubs.
How is the rise of South American oil affecting OPEC's market influence?: The rapid volume growth from non-OPEC producers like Brazil and Guyana directly undermines OPEC's production cuts. By filling the supply gap, South American exporters are preventing market tightness, keeping a lid on global crude prices, and forcing OPEC+ to prolong its supply curbs.
What role does Guyana play in this regional export boom?: Guyana is the world's fastest-growing offshore oil basin, having gone from zero production in 2019 to over 600,000 barrels per day in 2024. Its low-breakeven, low-carbon-intensity crude is highly competitive, making it a primary driver of the region's export surge.

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