Skip to content
Briefings are running a touch slower this week while we rebuild the foundations.See roadmap
European Oil Markets
1JUN

Philippines takes first Iranian crude cargo

2 min read
09:19UTC

The Philippines received its first Iranian crude cargo since the Hormuz blockade began, confirming the closure leaks at least one transit at a time. One ship got through; the bulk Middle East-Northeast Asia flow did not reopen.

← Back to EFS compression is a China hole, not HormuzJump to analysis ↓
EconomicDeveloping
Key takeaway

One Philippine cargo confirms the Hormuz blockade leaks occasionally but does not reopen the bulk Middle East-Northeast Asia flow.

The Philippines received its first Iranian crude cargo since the Hormuz blockade began 1, the first confirmed transit to a new East Asian buyer in this disruption window. A single cargo does not reopen the East-West crude arbitrage or restore Middle East-Japan tanker flows; it confirms that at least one ship completed the passage while China sat at 6.78 mbd and Japan ran down storage.

The Philippines cargo settles one half of the pricing debate the flat-price screen keeps getting wrong: closure was never absolute, so full-closure pricing overshot. Trump's 23 May Iran deal, which priced a path to resolution , is incomplete in the other direction, because the blockade is still severe enough to have driven the Northeast Asian buyers to record-low Middle East receipts and onto storage draws. The risk premium sits between the two: closure that leaks, not closure that holds, and not a reopening.

For a freight desk the cargo is the exception that marks the scale of the disruption, not evidence of normalisation. Iran can move the occasional barrel through the Strait of Hormuz; the volume that would re-tighten the East-West arb is not moving.

Deep Analysis

In plain English

The Strait of Hormuz is a narrow waterway that almost all Middle Eastern crude oil passes through to reach Asia. A blockade by Iran and US military action has been disrupting shipments for weeks. Despite this, a single ship carrying Iranian oil successfully made it to the Philippines, confirming that the blockade does not stop every vessel. Japan and South Korea, two of Asia's biggest oil buyers, are still using emergency reserves because the vast majority of tanker traffic remains disrupted despite this single cargo. But it does mean the blockade has gaps, and some cargoes can get through under the right conditions.

Deep Analysis
Root Causes

The Hormuz blockade operates through three overlapping authorities: CENTCOM interdictions from outside Iranian territorial waters, IRGC mine and passage control within Iranian waters, and the Persian Gulf Strait Authority's toll mechanism. None of these constitutes an absolute physical block on all transiting vessels.

The CENTCOM interdiction campaign has focused on vessels with clear Western commercial connections; Philippine-flagged or Philippine-destined tonnage may fall outside the operational priority envelope, particularly given Manila's historically balanced US-China foreign policy stance.

The IRGC toll mechanism (up to $2 million per VLCC per the entity context data) creates a revenue incentive for selective passage: the IRGC has a financial interest in letting certain cargoes through in exchange for toll payments rather than blocking all transits.

What could happen next?
  • Consequence

    Blockade permeability confirms that full-closure risk pricing was too aggressive, but the majority of ME-Northeast Asia flow remains disrupted, meaning MOU-resolution pricing is also premature.

  • Risk

    If the IRGC is selectively permitting transits for toll revenue, the blockade's physical enforcement may be less comprehensive than the 108-vessel CENTCOM redirection count suggests, complicating risk-premium calibration.

Sources:OilPrice.com
Mentions:Philippines →Iran →Strait of Hormuz →Malaysia →South Korea →India →China →Oman →Japan →
First Reported In

Update #4 · EFS compression is a China hole, not Hormuz

OilPrice.com· 1 Jun 2026
Read original →
Different Perspectives
Rosneft / Russian export ministry
Rosneft / Russian export ministry
The Ivan Sechin designation shifts OFAC pressure to the personal-liability level after institutional-perimeter designations proved insufficient to deter commercial relationships; Moscow's re-flagging response to previous hull listings ran at 194 shadow-fleet movements in March (KSE Institute) and the Russian-flagged share rose from 3% to 21% in nine months, but the designation cadence is outrunning re-flagging substitution on Baltic Aframax routes.
Japanese refiners / Ministry of Economy, Trade and Industry
Japanese refiners / Ministry of Economy, Trade and Industry
Japanese refiners drew on strategic petroleum reserves as crude imports fell 66% in April, the sharpest monthly decline on record, operating within the IEA-protocol 90-day SPR buffer rather than competing for Cape-routed alternatives. The SPR draw is performing the designed function; re-entry to spot buying becomes urgent if the Hormuz disruption extends past the 90-day buffer floor.
Chinese state refiners (CNPC / Sinopec)
Chinese state refiners (CNPC / Sinopec)
State refiners kept seaborne imports at a decade-low 6.78 mbd in May as margins remained negative at -$2/bbl, drawing on the 1,251mb onshore stock peak built during the Hormuz disruption rather than buying at $90-plus Brent. The restart signal to watch is margin recovery above +$3-5/bbl, not the flat price.
Keir Starmer government / UK DESNZ
Keir Starmer government / UK DESNZ
The Starmer government eased sanctions around 21 May to permit Russian-derived distillate from third countries, framing it as an energy-security response to the Iran-conflict jet-fuel supply shortfall. Tom Keatinge at RUSI called the move an embarrassment for Downing Street, poorly communicated and out of step with Kyiv messaging, and the operational window self-destructs on 17 June when GL 134C lapses.
US Treasury / OFAC
US Treasury / OFAC
OFAC issued the RISE GLORY counter-terrorism designation and the Ivan Sechin Russia-programme listing on the same 28 May action, continuing its average of multiple hull designations per week through May. The dual-programme cadence, authorise-without-compelling on the Russian refinery track while closing Iranian buyer legs, is the deliberate architecture of the June compliance calendar.
Energy Aspects / sell-side macro desk
Energy Aspects / sell-side macro desk
The divergence between a sub-$95 Brent print and a crack holding near $54/bbl is the trade: hold the crack long against crude, with the June OFAC calendar as optionality on top; the six-extension base rate and the 17 June / 27 June deadline stack both argue for carry rather than a directional cliff bet on the flat price.