US sanctions waiver could bring Iran's oil trade out of the shadows

On June 22, 2026, the U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC) issued General License X (GL X), authorizing the production, delivery and sale of Iranian-origin crude oil, petroleum products and petrochemicals through August 21, 2026.

Though temporary, the measure represents one of the broadest sanctions waivers for Iran's energy sector in years.

Unlike earlier authorizations, GL X goes well beyond the sale of oil itself. It temporarily authorizes a range of transactions ordinarily prohibited under several Iran sanctions programs, including the Iranian Transactions and Sanctions Regulations and the Iranian Financial Sanctions Regulations. It also covers certain transactions involving blocked vessels, provided they fall within the license's authorized purpose.

Most importantly, the license explicitly authorizes many of the services required to move oil through global markets, including shipping, insurance, vessel management, registration, flagging, bunkering, piloting, emergency repairs, environmental protection and salvage. It also covers Iranian-origin products produced by sanctioned Iranian entities.

Unlike General License U, issued in March 2026, which focused primarily on Iranian-origin crude already loaded aboard vessels, GL X addresses the broader ecosystem required for energy trade. By covering production, shipping, insurance, payments and maritime services, it creates a temporary legal framework for activities that sanctions had largely pushed into opaque and costly networks.

Lowering risks

For years, US sanctions have discouraged participation by the wider network of companies that make energy trade possible. Insurers, ship managers, flag registries and port operators have faced significant legal and financial risks for handling Iranian cargoes.

GL X reduces that uncertainty by creating a temporary safe harbor for activities ordinarily incident and necessary to authorized Iranian energy trade.

Oil exports depend on an entire commercial chain. A vessel must be insured, classified, flagged, crewed, fueled, managed and serviced. Ports must be willing to receive it, banks must process payments, and traders must believe transactions will not expose them to future enforcement.

By explicitly covering many of these activities, GL X could lower transaction costs, expand routing options and reduce reliance on ship-to-ship transfers and the shadow fleet that has sustained much of Iran's oil trade under sanctions.

For years, sanctions did not stop Iranian exports so much as redirect them into an expensive ecosystem of intermediaries, aging tankers and opaque financial arrangements. GL X offers a temporary path back to more conventional commercial practices rather than simply increasing export volumes.

The benefits for Iran could be significant. The license provides greater flexibility to export crude oil, condensates, petroleum products and petrochemicals while potentially reducing the sanctions-related discounts often demanded by buyers. The authorization of US dollar-denominated payments may also simplify settlement, although banks are likely to remain cautious.

Markets and diplomacy

For energy markets, the significance of GL X lies as much in reduced legal uncertainty as in any immediate increase in Iranian exports. By making conventional trade temporarily possible, the waiver could lower geopolitical risk premiums even before additional barrels reach the market.

Oil remains the backbone of Iran's economy and its principal source of hard currency. Restoring more conventional access to global markets therefore gives Tehran a strong incentive to preserve the current diplomatic opening and pursue a more durable agreement.

The waiver also reflects a pragmatic US approach that balances sanctions enforcement with market stability. Rather than lifting sanctions outright, Washington has created a limited authorization that gives negotiators flexibility while providing markets with a temporary period of clarity.

Chinese and Indian refiners, already among the largest buyers of Iranian crude, may be best positioned to respond quickly. Other firms, particularly those exposed to multiple sanctions regimes, are likely to move more cautiously.

Caveats

Despite its breadth, GL X is not a repeal of sanctions. It remains temporary, expires on August 21 unless extended, and applies only to transactions that fall within its scope.

Companies will still need extensive due diligence covering cargo origin, counterparties, vessel status, payment channels and sanctions exclusions.

Banks may prove the biggest constraint. Even when transactions are legally authorized, many financial institutions apply conservative internal compliance standards and may hesitate because of reputational concerns or uncertainty over whether the license will be be renewed. Shipowners and insurers may adopt similar caution, particularly where contracts extend beyond the license period.

Multilateral sanctions also remain relevant. The European Union, United Kingdom and other jurisdictions maintain their own Iran-related restrictions, which GL X does not override. Firms operating across multiple jurisdictions will therefore require separate legal assessments, limiting the likelihood of an immediate return by major Western energy companies, insurers or banks.

The future of GL X will depend on the broader trajectory of US-Iran relations. If negotiations falter, the license could simply expire. If diplomacy advances, it could become a bridge toward broader sanctions relief.

GL X is best understood not as a simple waiver for Iranian oil but as a temporary attempt to normalize the commercial infrastructure surrounding Iran's energy exports.

Ultimately, the impact of GL X will depend less on the license itself than on whether banks, insurers, shipping companies, traders and refiners are willing to re-enter Iranian trade. Their decisions will be shaped as much by political confidence as by legal authorization.

For now, it represents one of the most consequential Iran-related sanctions measures in recent years—not simply because it permits oil sales, but because it temporarily restores much of the legal architecture required to conduct them.

The relative strengthening of the Iranian rial suggests the agreement has already had a positive psychological impact.

The US dollar, which traded above 1.8 million rials during the recent conflict, has fallen to around 1.57 million. Even so, it remains roughly 18 percent higher than six months ago.

According to estimates by Kpler, Iran was exporting about 1.5 million barrels per day of crude oil and condensates before the recent conflict. Without sanctions, exports could eventually return to around 2.5 million barrels per day.

Iran would also no longer be forced to sell much of its crude to Chinese buyers at steep discounts.

Revenue boost

According to OPEC estimates, Iran earned $46.7 billion from exports of crude oil and petroleum products last year. If sanctions are lifted and oil prices remain relatively elevated, that figure could rise substantially.

A rapid recovery, however, should not be expected.

Iran's petrochemical and steel industries, which together generate roughly $17 billion in annual export revenue, have suffered extensive damage during the conflict.

As a result, Iran could temporarily become a net importer of some products it has traditionally exported.

Persian Gulf Holding, which accounts for 38 percent of Iran's petrochemical production, recently reported that output at six heavily damaged complexes fell to just 13 percent of levels recorded during the same period last year. Overall production across the holding's petrochemical subsidiaries declined by 75 percent.

According to Iran's Central Bank, oil, gas, steel and petrochemicals account for 73 percent of the country's total exports, underscoring the importance of rebuilding damaged industrial capacity.

Release of frozen assets

Iran is estimated to hold approximately $24 billion in frozen assets abroad, about half of which could be released within two months.

The Wall Street Journal reported on June 19 that, contingent upon what it described as appropriate Iranian behavior and the transfer of enriched uranium, Tehran could gain access to $6 billion in frozen funds currently held in Qatari banks for the purchase of humanitarian and agricultural goods from the United States.

The arrangement could benefit both countries. Iran imports approximately $17 billion worth of grain annually, while the United States remains the world's largest grain exporter.

Trade between the two countries has collapsed since the 1979 revolution. According to official US statistics, bilateral trade totaled $6.6 billion in 1978 but amounted to only $60 million last year, almost entirely consisting of US exports to Iran.

The reconstruction fund

One of the most ambitious — and least defined — elements of the agreement is a proposed $300 billion reconstruction fund involving foreign companies, including firms from Arab states, to support Iran's reconstruction.

Unlike historical reconstruction programs financed by governments, the proposed fund is expected to rely largely on private investment. That raises significant questions about how such a large sum could be mobilized and whether foreign companies would be willing to commit substantial capital to Iran after years of sanctions, regional tensions and political uncertainty.

Beyond political considerations, investors would also have to weigh sanctions risks, regulatory uncertainty and the long-term stability of the investment environment before committing significant capital.

Given Tehran's strained relations with many Arab states in recent years, enthusiasm among regional investors may remain limited, although countries such as Qatar and Oman could encourage some level of participation.

For now, the creation of a fund on the scale envisioned by the agreement appears unlikely in the medium term. More modest investment flows may be possible if Tehran complies with future commitments and continues improving ties with its neighbors.

The need for investment is undeniable. Iran's oil and gas sector alone is estimated to require at least $300 billion in capital to modernize infrastructure and expand production after decades of underinvestment.

Ultimately, the economic benefits outlined in the agreement depend not only on sanctions relief but also on Tehran's ability to reassure investors, rebuild damaged industries and maintain stable relations with regional and international partners.

For now, the agreement has boosted expectations. Whether it can deliver a lasting economic recovery remains an open question.

Tehran’s challenge is no longer simply one of sanctions. Iran's oil and gas sector faces a combination of structural, technical, financial and geopolitical obstacles that cannot be quickly resolved, even if the agreement ultimately leads to a broader settlement with the United States.

The reality is that Iran's energy sector is no longer constrained primarily by its ability to sell oil. Its greater challenges lie in sustaining production, attracting investment, accessing advanced technology and reconnecting to the global financial system.

Aging infrastructure, declining capacity

Much of Iran's oil and gas infrastructure has reached the latter half of its operational life. Years of underinvestment, limited access to modern technology and the departure of major international energy companies have left many fields grappling with increasingly complex technical problems.

The challenge extends far beyond the natural decline of mature fields. Veteran figures within Iran's energy industry have repeatedly warned about reservoir degradation, declining pressure, scaling, well damage and the growing difficulty of maintaining stable production.

Former oil executives and industry specialists say a significant share of the sector's efforts is now devoted to managing technical problems that require equipment and expertise not readily available inside the country.

Nowhere is this more evident than in South Pars, the giant gas field that underpins Iran's energy security. Natural pressure decline began years ago, and reversing it will require tens of billions of dollars in investment, advanced offshore infrastructure and the participation of companies that are predominantly based in the West.

Even if political barriers disappeared tomorrow, the planning, engineering and construction required for such projects would take years—time an economy struggling with inflation, budget deficits and capital shortages can ill afford.

World not waiting for Iranian Oil

Many discussions about Iran's future still view today's energy market through the lens of a decade ago.

Before sanctions tightened, a significant portion of the global market relied on Iranian crude. The world of 2026 looks very different.

The United States has become one of the world's largest energy producers and exporters. Canada, Brazil and Guyana have expanded output dramatically.

Qatar and the United States have transformed the global LNG market, while major consumers have spent years diversifying supply chains and reducing dependence on any single producer.

Many customers that found alternative suppliers during years of sanctions are unlikely to return simply because restrictions are eased. Re-entering global markets requires not only competitive pricing but confidence in Iran's long-term reliability as a supplier.

The banking problem

Even if Washington permits the return of major energy companies to Iran, another obstacle remains: the international financial system.

The experience of the 2015 nuclear deal demonstrated that political agreements do not automatically translate into investment flows. Despite official support from Western governments, many major banks remained unwilling to accept the risks associated with doing business in Iran.

Crucially, the Islamic Republic is currently on the FATF blacklist, and the process of exiting this list entails a time-consuming verification period. Iran's failure to meet FATF standards, concerns over financial transparency, money-laundering risks and the extensive role of military-linked institutions in the economy continue to discourage foreign investors.

For many global financial institutions, both credit risk and reputational risk associated with Iran remain exceptionally high.

Russia is not a substitute

In the absence of Western companies, Tehran has repeatedly looked to Russia as an alternative partner.

Yet the experience of the past two decades suggests Moscow has shown limited interest in helping Iran re-emerge as a major competitor in global energy markets.

Even Russian firms with significant technical capabilities have, at various points, slowed, suspended or withdrawn from Iranian projects.

Russia's interests do not necessarily align with a full-scale revival of Iran's energy sector.

As a major energy exporter itself, Moscow has strong incentives to preserve its own position in global markets rather than facilitate the rise of another competitor.

Regional stability

There is another actor in this equation that often receives less attention than it deserves: the Persian Gulf states.

Iran’s Arab neighbors are undertaking some of the largest investment programs in their history. Infrastructure, artificial intelligence, logistics, technology and tourism have become central pillars of their economic strategies.

From their perspective, the overriding concern is not ideology but stability.

Rising geopolitical tensions have already increased insurance costs, raised financing expenses and complicated long-term investment planning across the region.

As a result, many in the region have concluded that even a successful Tehran-Washington agreement may not, by itself, provide the level of certainty required for the massive investments envisioned under their long-term development plans.

Taken all that together, one can argue that Iran’s oil economy faces far more than a sanctions problem.

Even if the newly signed memorandum evolves into a broader deal, rebuilding Iran's lost energy capacity will require years of work, tens of billions of dollars in investment and the restoration of confidence among international investors and financial institutions.

The agreement signed this week may ease some short-term pressures and improve economic sentiment. But on its own, it is unlikely to reverse the long-term erosion confronting Iran's oil and gas sector.

On June 16, Energy Minister Abbas Aliabadi announced that studies for a power-grid connection between Iran and Qatar were nearing completion and that implementation was beginning.

The project revives a 2022 memorandum of understanding signed during President Ebrahim Raisi's visit to Doha, which envisaged electricity exchanges of up to 1,000 megawatts through a subsea link.

The announcement comes as Iran grapples with a deepening electricity crisis, sanctions pressure and vulnerabilities exposed by recent conflict involving Iran, Israel and the United States.

Energy diplomacy under pressure

The proposed interconnection is more than a technical project.

If completed, it could allow electricity to flow in either direction during periods of peak demand or disruption. Qatar's gas-fired generation could help support Iran during shortages, while Tehran could seek to export power when domestic demand is lower.

More broadly, the project reflects Iran's effort to deepen economic ties with Gulf neighbours and reduce its regional isolation. Qatar has long maintained relations with Iran, the United States and other Gulf states while playing a recurring mediating role in regional diplomacy.

For Tehran, electricity trade offers revenue, political leverage and a way to project itself as a regional energy actor despite sanctions and mounting domestic constraints.

The project could also serve as a modest step toward wider Gulf electricity integration. Linking Iran to the GCC Interconnection Authority network would remain politically and technically difficult, but the Qatar connection would mark one of the few tangible efforts in recent years to expand energy cooperation across a region long divided by geopolitical rivalries.

Yet Iran's own power shortages raise questions about how realistic those ambitions are.

A worsening power crisis

Iran's electricity system faces mounting strain from years of underinvestment, aging infrastructure, sanctions, inefficient consumption, fuel constraints and drought-related pressure on hydropower generation.

Although installed generation capacity appears substantial on paper, actual available supply is often significantly lower because of plant outages, fuel shortages, declining efficiency and transmission losses.

The situation becomes especially acute during the summer, when air conditioning, industrial demand and urban consumption push the grid beyond available capacity.

Iran's parliamentary research center has warned that the country could face a summer electricity deficit of around 13,640 megawatts, equivalent to roughly 17% of projected peak demand.

Blackouts, industrial shutdowns and disruptions to public services have become increasingly common.

This context helps explain why the Qatar project matters. While Iranian officials often present such initiatives as evidence of the country's emergence as a regional energy hub, the interconnection may be just as important as a potential source of imported electricity during periods of domestic stress.

Without major investment in generation, transmission and fuel supply, the project could ultimately expose Iran's dependence on its neighbours rather than demonstrate export strength.

Iran has relatively few options for addressing the crisis quickly. Sanctions continue to restrict access to modern turbines, grid equipment, financing and foreign expertise, while meaningful electricity-price reforms remain politically sensitive. Expanding renewable energy would help, but doing so requires investment, storage capacity and transmission upgrades that cannot be deployed overnight.

Regional electricity trade is therefore one of the few tools available to Tehran in the short term.

The shadow of war

Recent conflict has further highlighted Iran's energy vulnerabilities.

Strikes on infrastructure linked to South Pars, the giant gas field that underpins much of Iran's electricity generation, underscored how disruptions to gas production can quickly affect power supplies.

The conflict also exposed broader risks facing Gulf energy systems. Iranian attacks on facilities linked to Qatar's energy sector demonstrated how regional infrastructure could become vulnerable during periods of military escalation.

As a result, the proposed interconnection carries both economic and strategic significance. It could strengthen resilience and create incentives for cooperation, but it would also add another piece of critical infrastructure exposed to future crises.

Opportunities and limits

An Iran-Qatar electricity link could provide benefits for both countries.

Cross-border interconnections can improve grid stability, reduce reserve requirements and provide emergency support during disruptions. Over time, they may also help integrate renewable energy by balancing supply across larger networks.

The technical challenges are significant but manageable. A subsea high-voltage connection would require substantial investment, converter stations, cybersecurity protections and close operational coordination.

The larger obstacles may be political and financial.

US sanctions could deter banks, insurers and international engineering firms from participating in Iran-linked infrastructure projects. Broader Gulf integration would face additional political hurdles after years of regional tension.

Outlook

The Qatar interconnection ultimately reveals as much about Iran's domestic weaknesses as its regional ambitions.

Faced with sanctions, underinvestment and a worsening electricity crisis, Tehran has increasingly turned to energy diplomacy, regional trade and cross-border infrastructure as tools for managing pressure at home.

The project could strengthen Iran-Qatar ties, improve energy resilience and create a modest opening toward wider regional cooperation.

But its significance lies less in the electricity it may eventually carry than in what it reveals about Iran's broader predicament: a country seeking regional influence through energy diplomacy while increasingly dependent on external partnerships to manage mounting pressures at home.

Built on undefined terms, deferred obligations and subjective judgments of compliance, the agreement risks becoming as much a source of future disputes as a mechanism for resolving them.

The fourteen-paragraph document promises an end to hostilities, the reopening of the Strait of Hormuz and a pathway toward broader understandings on sanctions and nuclear issues. Yet it remains a political understanding rather than a legally binding treaty, with few of the mechanisms typically used to define obligations, resolve disputes or enforce compliance.

President Trump signed the document at the Palace of Versailles on June 17, while its formal inauguration by Vice President JD Vance, Speaker Mohammad Bagher Ghalibaf and Foreign Minister Abbas Araghchi is expected in Switzerland on June 19.

In the sombre record of diplomatic striving, where the hopes of nations have often foundered on imprecise commitments and competing interpretations, the Islamabad MOU deserves close attention. A close reading reveals vulnerabilities that may yet undermine its promise.

Consider Article 1, which proclaims an “immediate and permanent termination of military operations on all fronts, including in Lebanon,” while committing the parties to respect Lebanese sovereignty and territorial integrity. On the surface, the language appears definitive. Yet Israel, which is not a party to the agreement, continues to view its positions in southern Lebanon as necessary for its security, while Washington has repeatedly affirmed Israel’s right to self-defense.

Tehran and its allies may read the clause as implying eventual Israeli withdrawal. The facts on the ground, and the separate track of Israel-Lebanon negotiations, suggest a more complicated reality. Key terms such as “all fronts,” “permanent,” and “territorial integrity” remain undefined. No mechanism exists for arbitration or adjudication when disagreements arise. Instead, implementation is largely deferred to future negotiations, even as early Iranian steps on nuclear issues or maritime security may unlock sanctions waivers and access to frozen assets.

This pattern of ambiguity runs throughout the document. The nuclear status quo is to be maintained pending a final agreement. Oil waivers and access to restricted assets are linked to implementation of initial commitments, yet the standard for satisfactory performance remains largely a matter of political judgment.

The sixty-day timetable for negotiating a broader agreement, which may be extended by mutual consent, creates space for diplomacy. It may also give both sides time to consolidate military, political or diplomatic leverage while negotiations continue. President Trump himself has emphasized that the MOU is not a final agreement and has left open the possibility of renewed military action should diplomacy fail.

"Article 5 requires the Islamic Republic to use its 'best efforts' for toll-free passage in the Persian Gulf through Hormuz for sixty days. It also commits the Islamic Republic to keeping the strait open while proposing a future convention among the Persian Gulf littoral states and the Islamic Republic to regulate safe and free navigation in this semi-closed sea.

The experience of the 2018 Convention on the Legal Status of the Caspian Sea offers a sobering precedent. After protracted negotiations, the Islamic Republic found itself a minority of one and was compelled to make substantial compromises on its claims.

A similar convention for the Persian Gulf could produce a comparable outcome, even with potential alignment from Qatar and Oman, leaving a bitter taste among many Iranians.

Article 6 calls for the development of a reconstruction and economic development plan worth at least $300 billion. Yet the figure itself remains largely aspirational. The text provides little indication of whether such funding would take the form of grants, loans, private investment or credit facilities.

The distinction matters. While supporters present the provision as evidence of a coming economic windfall, the eventual financial structure could look very different. Much will depend on future negotiations, sanctions policy and the willingness of regional and international actors to participate.

Graver still are the silences. Ballistic missiles and Iran’s regional proxy network, including Hezbollah, receive little explicit treatment in the written text. Issues that have long stood at the center of regional security debates appear to have been deferred, addressed only indirectly or left to subsequent negotiations.

In a relationship shaped by decades of mistrust, such omissions inevitably invite competing interpretations. Without automatic enforcement mechanisms, expanded verification provisions or clearly defined snapback procedures, disputes over compliance may simply return to the negotiating table.

News from Tehran suggests that ultra-hardliners have reacted with fury, while more pragmatic figures around Speaker Ghalibaf appear to regard the agreement as necessary breathing space for a battered Islamic Republic. Israel, meanwhile, has shown little inclination to subordinate its security calculations to diplomatic assurances alone.

Absent precise definitions, objective benchmarks and credible dispute-resolution mechanisms, each side retains considerable latitude in interpreting its obligations. Tehran may claim compliance while continuing activities that Washington views as problematic. Washington may delay or withhold relief based on concerns over enrichment, regional activities or implementation.

At its core, the agreement links performance to relief while providing few objective standards by which performance will be judged. The result is a framework that relies heavily on political trust at a moment when trust remains in short supply.

The Islamabad MOU may succeed in reopening the Strait of Hormuz, reducing tensions and lowering immediate risks of escalation. It may even create the conditions for a broader settlement.

But the architecture of the document suggests that its ultimate durability will depend less on the promises it contains than on the unresolved questions it leaves behind. The coming weeks in Geneva and beyond will determine whether those ambiguities serve as bridges to a lasting agreement—or pathways back to confrontation.