Cangzhou, China
A number of hundred miles from the place Chinese chief Xi Jinping will roll out the pink carpet for President Donald Trump this week, a shadowy ecosystem has lengthy been at work pumping billions of {dollars} into Iran’s financial system – now serving to preserve Tehran afloat in defiance of the US.
These are the ports, pipelines, and oil refineries of Shandong province and its borderlands, the place the hulking structure of oil storage tanks and spindly profiles of smokestacks jut up from barren, coastal flatlands.
Here, so-called “teapot refineries” – small, impartial oil firms that function with the permission of Beijing – quietly course of US-sanctioned Iranian crude into gasoline, diesel and petrochemicals for the world’s second largest financial system.
Now, as Washington appears to reduce Tehran’s monetary lifelines and drive it to capitulate to finish a months-long struggle, these actions are being yanked out of the margins and onto the negotiating desk between Trump and Xi.
Tensions round this commerce are deepening – taking part in out towards a backdrop in which Beijing seeks stability in its relationship with the US, but in addition holds close economic and diplomatic ties with Iran.

On the eve of Trump’s departure for China, the US Treasury Department blacklisted 12 individuals and entities for his or her roles enabling the “sale and shipment of Iranian oil” to China.
Beijing earlier this month ordered companies to ignore US sanctions on refineries quickly after Washington added one other facility to its checklist. An ocean away in the Arabian Sea, US naval forces are chasing down so-called “shadow tankers” that ferry this crude from Iran – usually to later be imported by operators in japanese China.
Treasury Secretary Scott Bessent recently accused China of serving to to fund Iran’s terror networks with its vitality purchases.
Earlier this week, alongside a desolate stretch of street lined with oil refineries simply north of the border between Shandong and Hebei provinces, an consciousness of that highlight appeared palpable.
Security was tight round amenities run by the Hebei Xinhai Chemical Group – a refinery sanctioned by the US a yr in the past.
Masked guards stood exterior entry gates to the processing advanced, which sprawled throughout a number of blocks in an industrial port space.
Several automobiles, together with one with the corporate emblem, began tailing a NCS crew that drove alongside a public street in entrance of the ability, making an attempt to block the staff’s capability to movie, even out the window. Other amenities that the staff handed in the realm didn’t seem to have related ranges of safety.
This firm makes gasoline, diesel and chemical substances like bitumen, used in making blacktop pavement.
Washington final May accused Hebei Xinhai of buying oil “associated with the Iranian military.” It additionally mentioned the corporate had imported crude price lots of of tens of millions of {dollars} carried on shadow fleet tankers, together with these sanctioned for transporting Iranian items. Hebei Xinhai declined an interview request from NCS.
The firm is a component of a rising US blacklist.
Four different Chinese oil refineries have been sanctioned since final yr – most inside a number of hours’ drive of each other in this coastal, vitality hub.
The business in Shandong province cropped up many years in the past to feed off the Shengli oilfields in the Yellow River delta, however now they import closely from abroad – processing roughly a fifth of the oil China consumes.
And the supply of these imports? Often sanctioned crude, analysts say.
“These are small plants that operate on thin margins,” mentioned Erica Downs, a senior analysis scholar on the Center on Global Energy Policy at Columbia University. “The discounts that they’ve been able to obtain over the years on Venezuelan, Russian and Iranian crudes allow them to survive.”
One exception to the profile of sanctioned firms to this point is Hengli Petrochemical, a a lot bigger refinery in Dalian – a port metropolis throughout the Bohai sea from Shandong. The firm was hit by the US sanctions final month – in an indication that Washington is keen to come after larger gamers.

US Treasury paperwork known as Hengli “one of Iran’s largest customers for crude oil and other petroleum products.” The firm, which has developed a facility exterior Dalian with the backing of the federal government, denied these allegations in a public submitting.
China doesn’t acknowledge importing Iranian crude in its customs knowledge, and the origins of the imported oil has already been obscured upstream. But Beijing additionally rejects what it calls “unilateral” US sanctions and has ordered firms not to adjust to Washington’s sanctions on refineries.
NCS has reached out to China’s Ministry of Foreign Affairs for remark.
The set-up permits impartial companies and teapot refiners to take the chance – and even proceed their virtually wholly home operations regardless of US sanctions. Meanwhile, China’s huge nationwide vitality firms, with their deep inroads in worldwide monetary techniques, can usually stay compliant, in accordance to Columbia University’s Downs.
At Hebei Xinhai, the supply of the oil that the ability was processing now – a yr after its blacklisting – wasn’t clear.
But from the heavily-staffed entrance gates to the tankers rolling down the close by roadway, enterprise was clearly persevering with to transfer.
As the historic world oil shock attributable to the US struggle with Iran wears on, the impartial refineries seem to be changing into much more central to China’s vitality safety – regardless of a US army blockade to cease oil-laden tankers from leaving Iran.
Iranian oil – largely processed by means of these impartial refineries – made up some 13% of China’s seaborne imports earlier than the struggle. Last yr, that seemingly value an estimated $32.5 billion, with Iran seeing possibly two-thirds of that with charges deducted, in accordance to Muyu Xu, a senior crude oil analyst at Kpler.
But final month, as Iran’s chokehold on the Strait of Hormuz disrupted exports from different nations, that proportion surged to 18%, Xu mentioned.
“From Beijing’s perspective, they really want to maintain the steady supply of fuel and to ensure their energy security. Therefore, they are eyeing teapot refineries – they know the teapots are still able to get the feedstock,” she mentioned.
Four ports lining the Yellow Sea shoreline of Shandong province as effectively as Dalian have obtained a mean of greater than 1.5 million barrels per day in shipments of Iranian oil over March and April in complete, in accordance to analytics agency Vortexa.
And whereas analysts say imports are down barely after the US imposed its naval blockade on Iranian ports, they assess that’s extra due to costs than availability, as tens of tens of millions of barrels stay in floating storage on tankers effectively east of the Strait of Hormuz.

Many of these barrels are in an space recognized as the Eastern Outer Port Limits (EOPL) anchorage close to the Singapore Strait.
It’s lengthy been a key node in the circuitous and clandestine commerce of US-sanctioned crude from Iran to China.
Oil is usually ferried to locations just like the EOPL from Iranian ports by a network of vessels recognized as the “shadow fleet” – a set of usually outdated ships utilizing evasive methods to disguise their operations and the origins of their cargo.
Dozens of boats loiter on the EOPL with their monitoring gadgets turned off, passing US-sanctioned oil between them to additional obscure their cargo’s origins.
Ships receiving oil then proceed to ports in China or elsewhere, with the product labeled as an export from a 3rd nation, like Malaysia or Indonesia.
Last month, no less than seven vessels picked up Iranian crude at this location and headed to ports in Shandong, in accordance to knowledge offered to NCS by Kpler.
But the obscured origins and transfers depart Beijing free to declare that it doesn’t obtain Iranian oil.
Satellite imagery helps inform a fuller story.
NCS pinpointed one switch final month the place the Iranian-flagged vessel Herby pulled up alongside one other tanker, the Hauncayo, throughout the EOPL – a positioning in keeping with the switch of gas.
Ownership knowledge for the Herby offered by delivery tracker Marine Traffic hyperlinks it to the state-owned National Iranian Oil Company.
Weeks later, in late April, as the Herby made its means again west towards Iran, it made one other connection – this time with the USS Rafael Peralta, a guided-missile destroyer imposing the US blockade.

Video launched by the US Navy present the American warship using shut to the hulking vessel NCS assessed to be the Herby – with the US Central Command saying it intercepted the tanker as it was “attempting to sail toward an Iranian port.”
Images of the encounter present the tanker using excessive on the water– an indication that it had seemingly already relieved its cargo, leaving the US Navy closing in on an empty ship.
An ocean away in japanese China, some three days later, knowledge from Marine Traffic reveals the Hauncayo loitering close to a pier at Shandong province’s Yantai port.
Then, it disappears – going darkish on the monitoring system and reappearing three days later on the identical place alongside the pier.
That’s a interval in keeping with the switch of oil to a port terminal – and the completion of the suspected Iranian crude’s seaborne journey to China.



