BRASÍLIA — President Luiz Inácio Lula da Silva has launched a scathing attack on the Trump administration, branding U.S. economic policy as “unacceptable blackmail” and signaling a major diplomatic break with Washington. The move coincides with Iran’s high-stakes gamble in the Strait of Hormuz, where Tehran now demands oil payments in Chinese yuan, directly challenging the global supremacy of the U.S. dollar.
This coordinated atmosphere of defiance marks the most significant threat to the American-led financial order in decades, as leaders in both South America and the Middle East move to bypass U.S. oversight.
Lula Rejects “Instructions” from Trump
The rift between Brasília and Washington exploded following the Trump administration’s imposition of a 50% tariff on Brazilian goods. President Lula framed the tariffs as a political hit job intended to meddle in Brazilian judicial affairs involving former leader Jair Bolsonaro.
“We will not take instructions from Trump,” Lula declared. “He wants to keep the Middle East in a permanent state of emergency to obtain its wealth, and he is trying the same with us. Brazil is a sovereign nation, and we refuse to be treated like children.”
In a direct retaliatory strike, Brazil recently barred entry to Darren Beattie, a top Trump advisor, after the U.S. denied visas to several Brazilian ministers.
Iran’s Financial Siege in the Gulf
As Lula rallies the BRICS bloc toward a common trade currency, Iran has turned the world’s most critical energy chokepoint into a financial weapon. Following the February 28 strikes and the reported death of Supreme Leader Ali Khamenei, Tehran has formalised a “Yuan or Nothing” policy for the Strait of Hormuz.
- The Yuan Condition: Iran is only permitting passage to tankers that settle their cargo in Chinese yuan, effectively locking the U.S. dollar out of 20% of the world’s oil trade.
- Shadow Fleet Success: While Western ships remain blocked, an IRGC-protected “shadow fleet” has successfully moved over 11 million barrels to China, proving that a dollar-free energy market is already operational.
A Global Shift in Power
The Trump administration has maintained a posture of maximum military pressure, threatening to flatten Iran’s Kharg Island infrastructure and maintaining trade pressure on Brazil. However, the Congressional Research Service warns that military force may not be enough to restore the status quo, as nations like India and Turkey begin navigating the new Iranian payment terms out of energy necessity.
Lula’s call for Arab countries to “stand side by side” and achieve self-sufficiency suggests a growing global axis intent on exploiting what he describes as the “most difficult period in American history.”
The bombs falling in the Middle East are the most visible part of this war, but the true battle is being fought over the survival of the petrodollar and the end of U.S. economic hegemony.
