Brazil crude exports to China climb 51% as Beijing cuts Russia, Saudi

Brazil's crude oil shipments to China are running at a new structural level. The January–April 2026 YTD total reached US$2.6 billion — up from US$1.7 billion in the same four months of 2025, a gain of just over 50%. The inflection has a traceable start date: in October 2024, China accelerated a supplier diversification strategy, expanding purchases from sources insulated from geopolitical route risk. Brazil stepped into that opening with concrete advantages.

The procurement shift that reset the corridor

The Chinese expansion of Brazilian crude purchases did not emerge from nowhere. From late 2024, Chinese state refiners — Sinopec and CNOOC most prominently — began increasing long-term contracts with Petrobras as part of a deliberate rebalancing, reducing exposure to Russian barrels (which carry secondary-sanctions risk for third-party buyers) and Saudi volumes (then subject to OPEC+ quota adjustments). By year-end 2025, Brazil had reached US$37.8 billion in crude exports to China — a figure that would have seemed implausible five years earlier.

Brazilian pre-salt crude fits the configuration of China's large inland refineries well: controlled sulfur content, viscosity compatible with the heavy-processing units in Shandong and Guangdong, and a sea route that bypasses the Strait of Hormuz entirely.

The lingering effect

The October 2024 decision is now thirteen months in the rearview mirror as of April 2026. In that span, what began as an emergency diversification became structural. The long-term contracts signed in that period are still being executed, and Brazil has locked in an anchor-supplier position in China's heavy crude imports. The US$2.6 billion YTD figure for 2026 is not a short-cycle peak — it is the new baseline.

The Búzios field in the Santos Basin pre-salt accounts for a meaningful share of those shipments. Petrobras's production capacity in that basin is expanding — the 2025-2029 Business Plan allocates US$111 billion in capex, with the bulk directed at pre-salt development. Physical production capacity, not Chinese demand, is now the binding constraint.

What the 2026 pace signals

Extrapolating the full year from the four-month pace suggests Brazil's crude exports to China could exceed the 2025 record. Sustaining a 50% YoY gain through December would imply a full-year figure in the US$90 billion range — though that projection is sensitive to oil prices and the BRL/USD rate through the year.

The more durable insight is that the window opened in October 2024 has shown resilience. There was no visible retrenchment through early-2026 oil price swings or through China's first-quarter procurement policy adjustments.

Source: MDIC ComexStat

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