The headline waiver is the tell: Washington has abandoned “maximum pressure” not because Iran capitulated, but because the war made oil too expensive to keep the strait closed.
A senior Iranian official told Reuters on June 14 that a final draft of the memorandum of understanding with the United States covers Tehran’s nuclear programme, the reopening of the Strait of Hormuz and US waivers on oil sanctions, with a final agreement to be negotiated within 60 days after both sides endorse the memorandum.
The mechanism is sequencing, not principle. Iran would immediately reopen the Strait of Hormuz to all commercial vessels while the United States lifts its naval blockade on Iranian ports, with that process beginning immediately after signing and completed within 30 days.
The oil clause is the concession that reverses Trump-era policy. Under the draft, Washington would waive oil sanctions on Iran for a specified period, allowing Tehran to resume oil exports and receive related revenues.
Note the conditional precisely: the waiver is for a specified period, and the broader sanctions removal is sequenced. The official said the United States agreed not to impose new sanctions until a final agreement is reached, after which all US and UN sanctions would be removed on a mutually agreed timetable.
The financial sweetener is sized. The memorandum envisages the release of $25bn in frozen Iranian assets through direct cash transfers, regional cooperation mechanisms and financial credit arrangements.
That $25bn is a fraction of the headline stock. Iran’s total frozen assets are unclear, but several estimates place the figure above $100bn.
The gap matters for modelling the trade. Not all of that money would become available even under an agreement, as some assets remain tied up in court cases and restrictions unrelated to sanctions.
Read the deal against the price action, and the US motive is plain.
The war repriced crude violently. On May 12, Brent for July settled up 3.4% at $107.77 and WTI for June rose 4.2% to $102.18 as optimism faded that Washington and Tehran would reopen the strait.
The diplomatic track has since done the opposite. Brent fell more than 4% to below $86.50 on June 12, the lowest since early March, as hopes grew that a peace agreement could end the conflict.
That is a roughly $20 swing on headlines alone — the cost Washington was paying to keep maximum pressure intact during a shooting war.
The structural constraint is spare capacity, which is why the strait, not the barrels, drives the price.
OPEC+ agreed in principle to a modest output increase after the US-Israeli strikes on Iran, but the group has little spare capacity to add beyond Saudi Arabia and the UAE — who themselves struggle to export until Gulf navigation normalises.
So the marginal barrel is not Iranian supply returning; it is the chokepoint reopening. The MOU’s first deliverable is therefore the price-relevant one.
The second-order point most readers will miss: full normalisation lags the signing by quarters, not days. Even a breakthrough faces obstacles before flows normalise, including clearing mines from Hormuz, restarting idled production fields, and repairing energy facilities damaged by drone and missile attacks.
For the Gulf, the deal hardens a split that the war already exposed.
The conflict widened differences between Saudi Arabia, which favours accommodation with Iran, and the UAE, which believes military confrontation can produce transformative change.
Riyadh has a template ready. The 2023 Chinese-brokered Saudi-Iranian rapprochement gave Riyadh a means of managing Tehran through diplomacy rather than confrontation, and that template is not dead, since both sides now better understand the alternative.
Abu Dhabi sits on the other side of the line. Iran has targeted the UAE more than any other regional state, which has driven the UAE into closer partnership with the US and Israel.
The shared interest overrides the split: every Gulf producer needs the strait open. All the Gulf states fear a prolonged conflict will set back, if not derail, the economic diversification programmes that depend on expanding beyond energy.
The European angle is narrower than the bulls will claim.
EU restrictions remain layered and recently tightened. On 19 February 2026 the Council designated the Islamic Revolutionary Guard Corps as a terrorist organisation, freezing IRGC funds in member states.
And the snapback overhang is real. After Iran’s parliament voted to suspend IAEA cooperation, the UK, France and Germany triggered the JCPOA snapback in August, and with the Security Council failing to halt it, UN sanctions were set to resume.
A US bilateral waiver does not automatically clear European compliance desks; the legal architecture for Iranian-facing FDI and trade finance is multi-jurisdictional, and resolving it is a separate, slower process than a Washington-Tehran MOU.
The deal itself is not signed, and the political risk is two-sided.
Pakistan’s prime minister said a final text had been reached, while Iran’s foreign minister said an understanding was closer than ever but urged caution until finalised.
Tehran has publicly hedged. Iranian state media reported on Sunday that Tehran had not yet reached a final decision on the proposed peace deal.
The nuclear core remains the hardest unresolved piece, deferred rather than settled. The MOU would reopen the strait within 30 days but leaves Iran’s 440kg nuclear stockpile untouched for 60-day follow-on talks.
The capital implication follows the sequencing.
The strait clause is the near-term catalyst; on signing, the risk premium that drove Brent above $107 in May would probably continue unwinding toward the mid-$80s already reached on June 12, with mine-clearing and field-restart delays capping the downside and keeping a floor under prices for at least one to two quarters.
That argues for fading remaining geopolitical premium in front-month Brent while staying long the back end against a slower-than-headline Iranian supply return — and for treating Iranian-facing European credit and FDI exposure as a later-cycle trade, gated by EU and UN sanctions architecture that a US waiver does not unlock. Saudi and Emirati equity and credit are the cleaner Gulf expression: both benefit from a reopened strait regardless of which side of the Iran split they sit on, and neither carries direct Iranian sanctions risk.
The deal could still collapse on Tehran’s domestic politics or the deferred nuclear file; the central risk to the bearish-crude thesis is a breakdown in the 60-day window that re-closes the strait.
