Brazil has extended its 12% export tax on crude oil and bituminous minerals for 60 days, citing renewed U.S.–Iran tensions and instability in the Strait of Hormuz. The measure, effective 9 July 2026, replaces an expiring provisional measure and will be reevaluated within 30 days. It aims to secure domestic fuel supply and protect refining capacity amid Brent crude nearing US$80/barrel—a price driven by concerns over the Strait of Hormuz, through which 20% of global oil flows. Finance Minister Dario Durigan confirmed parallel reviews of fuel subsidies, including the R$1.12/liter diesel support extended through December 2026.
According to www.cartacapital.com.br, Brazil’s Executive Committee on Foreign Trade (Gecex-Camex) extended the 12% export tax on crude oil and bituminous minerals for 60 days, effective as of 9 July 2026.
Temporary extension amid geopolitical volatility
The decision, announced by Brazil’s Ministry of Development, Industry, Commerce and Services (Mdic), maintains the 12% export tariff originally introduced in March 2026 via a provisional measure (MP). That MP expired on 9 July 2026, but Gecex exercised administrative authority to renew the rate without congressional approval—since the tax functions as a regulatory instrument rather than permanent legislation.
The extension is explicitly tied to deteriorating conditions in the Middle East. According to the Mdic, renewed U.S.–Iran tensions and fresh instability in the Strait of Hormuz triggered the move. The ministry stated the policy aims to “preserve domestic fuel supply and guarantee feedstock for Brazil’s national refining capacity,” adding it seeks “continuity of adequate refining conditions in the country, protecting the internal market from potential fuel shortages.”
Economic rationale and price signals
The original tax was designed to offset federal tax cuts on diesel—implemented earlier in 2026 to cushion consumers from global fuel price spikes linked to Middle Eastern conflict. Initially, Brazil’s economic team planned a phased reduction of the export levy, targeting full elimination if international oil prices stabilized at lower levels. That plan was abandoned after renewed hostilities pushed benchmark Brent crude back toward US$80 per barrel.
This price level reflects acute market concern over supply continuity: the Strait of Hormuz handles approximately 20% of globally traded oil. The government emphasized that the 60-day extension will be reevaluated within 30 days, with Gecex assessing both conflict developments and their impact on global petroleum and fuel markets.
Broader fiscal recalibration
Finance Minister Dario Durigan confirmed during a briefing on 9 July 2026 that the government is simultaneously reviewing its timeline for phasing out fuel subsidies. He stressed that “the change in the international scenario demands caution before any new adjustment to sectoral policy.” This includes the diesel subsidy program, which—according to a separate Agência Brasil report—was recently extended through December 2026 at R$1.12 per liter.
The tax extension also aligns with other recent fiscal measures, including a newly expanded advance credit period for exporters and a R$550 million credit line approved to subsidize diesel distribution. These actions collectively signal a coordinated response to external shocks—not isolated interventions. As one industry analyst observed, such export taxation tools are increasingly deployed by commodity-exporting nations to balance trade flows and shield domestic industrial inputs during geopolitical turbulence.
Supply chain implications
For supply chain professionals managing Latin American energy logistics, the extension introduces near-term pricing uncertainty for Brazilian-origin crude shipments. Exporters must now factor in an additional 12% cost layer for at least two months—potentially affecting contract negotiations, hedging strategies, and destination-specific competitiveness. Refineries reliant on domestic feedstock gain temporary stability, but downstream fuel distributors face continued pressure to absorb or pass through cost fluctuations.
From a regional risk perspective, this action underscores how chokepoint instability—particularly in the Strait of Hormuz—triggers cascading policy responses far beyond immediate transit zones. It mirrors similar measures adopted by Indonesia (2022 palm oil export curbs) and Argentina (2023 grain export taxes), reflecting a broader trend among emerging-market resource exporters to use fiscal levers for domestic market protection amid volatile global commodity cycles.
Source: cartacapital.com.br
Compiled from international media by the SCI.AI editorial team.
