Brasil de Fato‘O plano do Irã é mudar o paradigma na Ãsia Ocidental e restaurar seu status de grande potência’, afirma Alastair Crooke
BFWClassroomThe Long Ledger, Addendum
The Realignment Has Already Begun
The Iran Conflict, the Petrodollar, and the Economic Pivot Nobody Voted For
A caveat before anything else: this post was written in late March 2026, while the conflict is still active and the full picture is still forming. Some of what is documented here will look different in six months; responsible analysis of an ongoing situation requires being honest about that. What follows focuses on the economic and structural shifts already visible in the data, rather than on motivations that remain contested or unclear.
With that said: if you read the four previous installments of this series and found yourself thinking the argument sounded tidier than history usually is, the last few weeks have offered an uncomfortable amount of confirmation.
The Conflict’s Economic Footprint, Immediately
The strikes began on February 28, 2026. Within days, the economic consequences were visible across multiple markets simultaneously, and they did not resolve in the direction most analysts had anticipated.
Oil prices rose roughly 45% in the weeks following the initial strikes, with crude topping $110 per barrel. Goldman Sachs suggested those elevated prices could persist through 2027. Heading into 2026, the market had been soft: crude was trading near $58 per barrel in early January, most analysts expected it to stay near $60 through the first half of the year, and major oil companies had already announced cuts to dividends and share buyback programs as they prepared for a difficult earnings year. The conflict reversed that trajectory overnight.
The cost of the operation itself has been significant: estimates suggest roughly $11 billion was spent in just the first six days, with the Pentagon subsequently requesting $200 billion in additional war funding from the White House. That is a substantial fiscal commitment arriving on top of existing deficit pressures, and its long-term implications for U.S. debt carry costs are not trivial.
European natural gas markets swung sharply with each signal of potential de-escalation or renewed escalation, reflecting Europe’s particular exposure to Middle Eastern energy flows. Aviation and tourism across the broader region were disrupted almost immediately. The financial market volatility was global, but the pain was not distributed evenly.
Find more statistics at Statista
Find more statistics at Statista
Europe’s Deliberate Distance
One of the more structurally significant aspects of the conflict’s opening weeks has been Europe’s explicit non-participation, and the mechanism through which that non-participation was communicated deserves attention.
NATO airspace was not made available for the operation. That is not simply a logistical detail; it is a geopolitical signal of considerable weight. NATO airspace access is one of the alliance’s most tangible expressions of collective commitment, and its absence here communicated, without a formal statement, that European member states did not consider themselves party to this conflict and were not prepared to absorb its consequences as alliance obligations.
This matters economically as much as militarily. Europe’s energy infrastructure is heavily dependent on Gulf supply chains; European natural gas markets have been among the most volatile in the conflict’s wake. By declining to formally participate, European governments preserved their ability to pursue independent diplomatic and economic relationships with the conflict’s parties, including maintaining existing trade relationships and pursuing de-escalation channels that the United States and Israel were not pursuing. Whether that distance holds as the conflict develops is an open question, but the initial signal was deliberate and has been consistent.
The broader implication is a visible loosening of the assumption, central to the post-Cold War order, that NATO allies operate as a unified economic and security bloc. That assumption has been under strain since at least 2016; the Iran conflict has made the strain structural rather than rhetorical.
The Strait and the Currency Switch
Iran’s response to the military pressure has included a move that, in purely economic terms, may prove more consequential than anything that has happened on the battlefield.
By demanding that ships wishing to transit the Strait of Hormuz settle their cargo in Chinese yuan rather than U.S. dollars, Iran effectively turned the world’s most important energy chokepoint into a permissioned currency exchange. The strait does not simply close; it opens selectively, on terms that require yuan settlement.
The response from traders and exporters has been pragmatic and swift. An Indian tanker passed safely through the strait having paid for its cargo in yuan rather than dollars, in what market analysts are treating as a significant signal of changing norms. Iran is reportedly offering safe passage to vessels from countries it considers non-hostile, a list that includes China, India, and Pakistan. Ships carrying cargo for buyers willing to settle in yuan are moving; ships relying on dollar settlement are not.
This is not a theoretical challenge to the petrodollar system; it is a live operational one. Traders do not wait for geopolitical theory to resolve. They route around obstacles, and the obstacle in this case happens to have a currency denomination attached to it. Every cargo that clears the strait in yuan is a data point in a new settlement norm, and norms, once established in practice, are difficult to dislodge even after the emergency conditions that created them have passed.
Saudi Arabia had already, in June 2024, ended its exclusive commitment to dollar pricing for crude sales, signaling openness to accepting yuan, euros, yen, and rupees. The conflict has now applied direct pressure to accelerate that shift from occasional flexibility to structural practice, at least for Chinese-bound cargoes.
India’s Needle
India’s position in this situation is the most instructive subplot in the story, because it captures exactly the tension that defines the current global economic moment.
India is absorbing genuine pain. Ninety-one percent of its LPG comes from the Gulf; Qatar supplies roughly half its LNG; the rupee has dropped sharply, recently crossing 92 to the dollar, as roughly $3 billion was pulled from Indian equities. The disruption to Strait of Hormuz traffic is not an abstraction for India; it is an energy survival question.
And yet India is threading a needle. Its official posture is strategic non-alignment. Its practical behavior is the behavior of a nation that will use whatever currency Iran accepts to keep its energy supply moving. An Indian tanker paid in yuan and passed through. New Delhi has not announced a policy shift; it has simply done what its material circumstances required.
This is rational statecraft under constraint, and it is not a new pattern. Part 3 of this series documented the same dynamic operating across the developing world during the Washington Consensus era: nations formally operating within the American-designed financial architecture while quietly doing what their energy and trade realities demanded. What is new is the scale and visibility of the accommodation, and the speed with which it is happening.
The India-China dimension adds a layer of complexity that pure economic analysis cannot fully capture. Beijing and New Delhi are simultaneously BRICS partners, competing Asian powers with unresolved border disputes, and now co-participants in a yuan-based energy settlement corridor through the Strait of Hormuz. The yuan settlement arrangement works in the short term because both countries need it to. Whether it produces lasting economic alignment or simply a transactional arrangement that each party will abandon when circumstances allow is a genuinely open question, and one with significant implications for how the next phase of BRICS development unfolds.
Barclays is currently recommending positions that bet on rupee weakness against the yuan, noting that China has resilient exports and larger financial buffers against the oil shock while India faces relatively more structural vulnerability; the yuan has already rallied nearly 15% against the rupee since May 2025. If that divergence continues, it will create internal tension within the BRICS economic framework at exactly the moment when that framework is gaining its most visible momentum.
The BRICS Momentum Question
The conflict has arrived at a moment when the BRICS grouping was already undergoing its most significant expansion since its founding. The 2024 expansion brought in Saudi Arabia, Iran, the UAE, Egypt, Argentina, and Ethiopia, creating a coalition that represents a substantial portion of global GDP and an explicit shared interest in reducing dependence on dollar-denominated trade settlement.
The yuan-settlement corridor through Hormuz is, in effect, a live demonstration of what the BRICS economic architecture is designed to produce. It is happening under emergency conditions rather than as a planned institutional rollout, which is both its strength and its limitation. Its strength is that it has proven the infrastructure works: China’s Cross-Border Interbank Payment System processed the equivalent of $245 trillion in yuan-denominated transactions in 2025, a 43% increase from the prior year, and that system handled the Hormuz settlement routing without visible friction. Its limitation is that transactions conducted under duress, when the alternative is a blocked strait, are different from transactions conducted by choice, when dollar settlement remains available and comparably convenient.
The more durable question is whether the emergency demonstrates enough operational credibility to normalize yuan settlement in Gulf energy markets even after the conflict ends. If Saudi Arabia, which was already signaling flexibility on currency denomination before the conflict began, formally extends yuan acceptance to a significant share of its Chinese-bound exports, the petrodollar’s monopoly in the Gulf becomes a historical rather than a current fact. That shift would not require a dramatic announcement; it would happen incrementally, cargo by cargo, as traders and treasury departments update their default settlement practices.
That incremental process is, in fact, how the petrodollar itself was built in the 1970s. It was not a single agreement that changed everything overnight; it was a series of bilateral arrangements, practical accommodations, and institutional defaults that accumulated into a global norm over roughly a decade. The yuan’s path, if it has one, is likely to look similar.
What the Dollar’s Position Actually Is
The petrodollar’s resilience rests on three interlocking pillars: stable energy production in the Gulf, the predominance of dollar-based oil trade, and the broader security architecture maintained by the United States across the region. The current conflict is applying pressure to all three simultaneously.
That does not mean dollar collapse is imminent or even likely in any near-term horizon. The dollar’s structural advantages, including deep and liquid capital markets, a legal system that global investors trust for contract enforcement, and the sheer inertia of fifty years of financial architecture built around dollar settlement, are real and durable. De-dollarization, where it is happening, is a directional shift measured in decades rather than a cliff event measured in months.
What has changed is that the direction of travel is now clearly established and operationally demonstrated. The yuan has proven it can settle Gulf energy transactions through the world’s most strategically significant chokepoint. India, the world’s most populous nation and one of its fastest-growing economies, has used yuan settlement to keep its tankers moving. Saudi Arabia has already signaled currency flexibility. The BRICS expansion has created an institutional framework that gives these shifts political legitimacy and organizational infrastructure.
The unipolar moment in global finance, like the unipolar moment in global security, is not ending in a single dramatic event. It is ending in the accumulation of practical accommodations, each individually defensible as a rational response to immediate circumstances, that collectively describe a world organized differently than the one the Bretton Woods architects designed.
Find more statistics at Statista
For the Classroom
The questions students are asking right now are the right ones, and they deserve answers grounded in the 125-year pattern this series has traced rather than in the news cycle’s daily noise.
“Why is gas so expensive?” Because the world’s most important oil transit route is now operating on terms that create friction in dollar-denominated markets; and because oil is still the hinge on which the global financial system turns, even in 2026.
“Why didn’t Europe join the war?” Because European governments calculated that the economic cost of participation, measured in energy market exposure, diplomatic flexibility, and alliance credibility with non-Western partners, exceeded the strategic benefit of solidarity. That calculation is itself a data point in the loosening of the post-Cold War Western consensus.
“Is BRICS actually important?” It is becoming more important in direct proportion to the stress being placed on the existing dollar-centered system. The Hormuz yuan corridor is not a BRICS policy; it is an emergency transaction. But it is exactly the kind of emergency transaction that builds the institutional case for the alternative architecture BRICS has been constructing.
“Will China take over?” The more accurate framing is that China is positioning to be one of several anchors in a multipolar financial system, rather than a replacement hegemon. Whether that system is more stable than the current one, or simply differently unstable, is a question that the next decade will answer.
Students who understand petrodollar architecture can read the India-yuan story and know what they’re actually seeing. Students who understand how Bretton Woods was built can understand how its successor might be built, and why the process looks messy and incremental rather than clean and deliberate. That is not cynicism about American power; it is literacy about how global systems actually change.
Further Reading
- Adam Tooze’s Chartbook (Substack) — the best near-real-time economic analysis of major geopolitical events; his ongoing work on dollar dominance and its challengers is essential context for this moment
- Asia Times coverage of the Hormuz-yuan dynamic — particularly strong on the Indian and Chinese dimensions and their structural implications
- Bloomberg Iran war financial coverage — strongest on oil market projections, European gas volatility, and the currency positioning data
- Fareed Zakaria, The Post-American World (updated edition) — written before this moment but remains the clearest framework for understanding multipolar transition
- Odd Lots podcast (Bloomberg) — recent episodes on petrodollar fragility and yuan internationalization provide useful technical grounding for the currency shift arguments above
- Council on Foreign Relations ongoing conflict analysis — useful for documented facts on the military and diplomatic dimensions without the noise
This post is part of The Long Ledger series on BFWClassroom.com. The series examines 125 years of American economic foreign policy and its global consequences.
#BRICS #BRICSMomentum2026 #currentEventsSocialStudies #deDollarizationCurrentEvents #economicRealignmentMiddleEast #globalCurrencyShift #IndiaRupeeYuanTrade #Iran #IranConflict2026Economy #IranWarEconomicImpact #Iraq #NATOEconomicResponseIran #oilPricesForeignPolicy #petrodollarCrisis2026 #StraitOfHormuzEconomics #teacherCurrentEventsResources #TheLongLedger #USDollarGlobalDominance #USHistory #USIranCrisis #yuanOilSettlement
CEngg Shreekant PatilShreekant Patil Reappointed as Committee Chairman -Skill and Startup Committee at NIMA Nashik
#shreekantpatil #nimanashik #nashik #committee #chairman #startup #skilldevelopment #skillindia #master #trainer #Startupindia #mentor #consultant #BCIC #BRICS
Proud Member, MSMEHelp, Nashik Consultancy Firm: Principal Consultant CEng. Shreekant Patil at BRICS Centre for Industrial Competencies
"Industrial transformation through cooperation"
Our mission is to support industrial innovation, modernization, and international cooperation by providing integrated support services and collaborative frameworks across BRICS economies and beyond
https://bcic-brics.org/participants/3439752/
#shreekantpatil #BRICS #BCIC #India #MSMEHelp #International #Trade #Cooperation
JeremyJupiterJones 
Time for a #Mastodon poll
If as #Trump claims the #USPol has achieved its objectives by assassinating Iran’s supreme leader Ali Khamenei and that the Strait of Hormuz is not important to the #US, stating it’s not the USA’s responsibility to force #Iran to reopen the Strait either by military or diplomatic means therefore no further military action will be taken by #USA.
In response to the illegal war started by #Israel and #US if the #EU #Europe #Asia and #BRICS member countries need the Strait of Hormuz to be reopened to access oil and other important commodities then it’s up to them to get the Strait of Hormuz reopened.
The question is; how do you think the world will respond?
I have allowed multiple answers on this poll.
#EUPol #CdniPol #CdnPol #UKPol #AusPol #NZPol #China #GlobalSouth
Align with Iran
End the petrodollar
Pay for oil using the RMB (Chinese yuan)
Go to war against Iran
Poll ended at .
Sistema de pagamentos do Brics: especialistas comentam possíveis mecanismos, funcionalidades e prazos de implementação
Benjamin E.
IsarAthenerIsar Athenian / oAnth:
If that is the case, the Ukrainians would never have carried this out without the Pentagon’s explicit approval: Washington wants to deal a blow to the BRICS nations—primarily India and Russia—as well as their network, which includes Iran, a country supported by Russia and China with weapons and satellite data. It looks like a form of blackmail related also to the bypassing of sanctions.
Someone who as more detailled informations about the attacks on Russian terminals?
#Russia #India #Ukraine #terminals #attacks #USA #sanctions #BRICS #Iran
Alexandra Beekers 🏳️🌈🌍
VEGAJe vous conseille d'écouter cette interview assez géniale, qui explique bien l'immense changement auquel le monde fait face avec l'attaque des USionistes sur l'Iran.
This interview is absolutely fantastic. Listen to it....
Andrei Martyanov: Iran Just SHOT DOWN a New Jet and Drops Hammer After Israel’s Nuclear Attack
https://www.youtube.com/watch?v=wAQcWnoQxIs
#Iran
#warOnIran
#China
#russia
#BRICS
#petroDollar
#USdecline
#multipolarWorld
