Trump Envoys Witkoff and Kushner to Travel to Pakistan for Iran Nuclear Talks

The White House announced on April 24 that President Donald Trump is sending special envoy Steve Witkoff and senior adviser Jared Kushner to Pakistan for "direct talks" with Iranian Foreign Minister Abbas Araghchi [1]. The decision replaces Vice President JD Vance, who led the previous U.S. delegation to Islamabad, and signals a new phase in negotiations that have lurched between battlefield escalation and fragile ceasefires for nearly a year [2].

Whether the talks will actually happen remains uncertain. Iranian state media denied that any meeting had been scheduled, and Pakistani government sources told Reuters that Araghchi's visit would be brief, focused on conveying Iran's proposals through Pakistan as a mediator rather than sitting across from American envoys directly [3].

Why Pakistan?

Pakistan is not a traditional venue for U.S.-Iran diplomacy. The original JCPOA was hammered out in Vienna. The first round of Trump-era talks took place in Muscat, Oman, in April 2025 [4]. But Pakistan has something no other intermediary offers: it has housed Iran's Interests Section inside its Washington embassy since the U.S. and Iran severed diplomatic ties in 1979, forming a permanent back channel for message exchanges between the two governments [5].

Pakistan's army chief, General Asim Munir, played a decisive role in bringing both sides to the table, working alongside Prime Minister Shehbaz Sharif in what analysts at Chatham House described as "a quiet but intense diplomatic campaign" [6]. The effort built on a historical pattern dating to the Nixon era, when President Yahya Khan facilitated secret communications between Washington and Beijing in 1971 that preceded Nixon's historic visit to China [5].

The Stimson Center has identified three Pakistani motivations: demonstrating strategic relevance to Washington at a time when U.S.-Pakistan relations have been strained; managing the security risks of a war on its western border with Iran; and positioning itself as a credible international mediator to counter India's growing diplomatic profile [7].

The Envoys: From Real Estate to Nuclear Diplomacy

Steve Witkoff built his fortune in New York real estate, co-founding Stellar Management in 1985 and acquiring apartment buildings across Manhattan and the Bronx before moving into luxury hotel and office development [8]. Peers describe him as "smart, personable, and a talented negotiator with a common touch" [9]. He has been friends with Trump for nearly 40 years.

His diplomatic résumé is thin but not empty. In January 2025, he joined the final phase of negotiations for the Israel-Hamas ceasefire and hostage exchange, working alongside Biden-era negotiator Brett McGurk and Qatari Prime Minister Sheikh Mohammed bin Abdulrahman Al Thani [9]. That deal, however, later collapsed.

Jared Kushner's diplomatic record is anchored by the Abraham Accords — the 2020 normalization agreements between Israel and the United Arab Emirates, Bahrain, Morocco, and Sudan [10]. He has been nominated twice for the Nobel Peace Prize for that work [11]. But the Accords normalized relations between countries that were not at war, and critics argue they bypassed rather than resolved the Israeli-Palestinian conflict. Kushner himself has expressed disappointment that the Accords did not expand further — he told interviewers that six additional countries had been "on deck" [12].

The contrast with career diplomats who previously led Iran talks is stark. The original JCPOA was negotiated by Secretary of State John Kerry, backed by teams of nuclear physicists, sanctions lawyers, and regional specialists who had spent years building technical fluency. According to a TIME investigation, Iranian officials were "confused" when the White House again sent Kushner and Witkoff to lead talks, neither of whom has a background in nuclear policy [13]. Foreign Minister Araghchi reportedly had to explain the difference between an enrichment facility and a reactor to Witkoff on multiple occasions [13].

Aaron David Miller, a former State Department negotiator who served under six secretaries of state, offered a blunt assessment: "Iran and the U.S. under Kushner and Witkoff? Failure. They get an F in diplomacy" [14].

Defenders counter that career diplomats failed to prevent Iran's nuclear advances under the JCPOA and that Trump's envoys bring a results-oriented approach unconstrained by institutional caution. The January 2025 hostage deal, they argue, demonstrated that unconventional negotiators can produce outcomes where professionals stalled [9].

The Enrichment Gap

Any credible deal must confront the distance between Iran's current nuclear program and the limits set by the 2015 JCPOA. Under that agreement, Iran was permitted to enrich uranium to no more than 3.67% U-235 and maintain a stockpile of no more than 300 kilograms of low-enriched uranium [15].

As of mid-June 2025, Iran had accumulated 440.9 kilograms of uranium enriched to 60% U-235 — far beyond what any civilian program requires and within technical reach of weapons-grade (90%) material [16]. Its total stockpile included an additional 184.1 kg enriched to 20%, 6,024.4 kg enriched to 5%, and 2,391.1 kg enriched to 2% [16].

Source: IAEA Reports

Data as of Feb 27, 2026CSV

Following U.S. and Israeli strikes in June 2025 and February 2026, the status of this material has become unclear. IAEA Director General Rafael Grossi said in March 2026 that Iran's 60% stockpile was "likely intact" in an underground tunnel complex at Isfahan, but acknowledged that inspectors had not been granted access to verify this for over eight months [17][18].

During recent negotiations, the U.S. pushed for Iran to remove all highly enriched uranium from the country. Iranian officials would agree only to a "monitored process of downblending" — diluting the material to lower enrichment levels under IAEA supervision [13]. This gap between maximum demand and minimum offer represents the core technical obstacle.

Sanctions: What's on the Table

The U.S. sanctions architecture targeting Iran is extensive. On February 6, 2026, President Trump signed Executive Order 14382, "Addressing Threats to the United States by the Government of Iran," which imposed additional tariffs on any country that purchases goods or services from Iran [19]. This built on existing sanctions targeting Iran's energy, shipping, financial, metals, and insurance sectors [20].

Source: FDD / Congressional Research Service

Data as of Apr 23, 2026CSV

The economic toll has been severe. Iran's oil export revenue — its primary income source — dropped from roughly $54 billion in 2018 to approximately $19 billion in 2019 after Trump first reimposed sanctions [21]. Under the Biden administration, enforcement relaxed and revenues recovered to an estimated $53 billion by 2023, before falling again to approximately $20 billion in 2025 under renewed sanctions and wartime disruptions [21].

European allies have taken their own steps. In August 2025, France, Germany, and the United Kingdom triggered the JCPOA's snapback mechanism, reinstating UN Security Council sanctions on Iran [22]. Russia and China challenged the legality of this move, but the Security Council voted 11-2 to proceed [22]. The E3 powers have conditioned any parallel sanctions relief on Iran ending its nuclear program, curtailing its ballistic missile development, and ceasing support for armed groups abroad [23].

Regional Reactions

Gulf states, Israel, and European signatories have each staked out positions that constrain the negotiating space.

Following Iran's counter-strikes against Gulf Arab states during the 2026 conflict, Kuwait publicly demanded that Iran and its "proxies, including factions, militias, and armed groups loyal to it" cease all hostilities [23]. Analysts at the Council on Foreign Relations have noted that any deal involving joint U.S.-Iran management of the Strait of Hormuz — a proposal floated during earlier rounds — would be viewed as "a stab in the back" by Gulf states and Israel [23].

On February 28, 2026, UK, French, and German leaders condemned Iranian counter-strikes and called for resumed diplomacy, but set conditions that go beyond the original JCPOA's scope: not only nuclear limits but also missile restrictions and an end to regional proxy support [23]. These conditions would significantly expand the deal's terms beyond what Witkoff and Kushner have been authorized to discuss.

Israel's position has been shaped by direct military engagement. The Twelve-Day War of June 2025 began with Israeli strikes on Iranian military and nuclear facilities, and the 2026 conflict opened with a joint U.S.-Israeli operation that killed Iran's supreme leader and targeted government infrastructure [24][25]. Israeli officials have consistently argued that only the credible threat — or use — of force can produce lasting Iranian concessions.

The Durability Question

A central criticism of any Trump-brokered deal is that it would likely take the same legal form as the JCPOA: an executive agreement rather than a Senate-ratified treaty. Trump himself demonstrated the vulnerability of this structure when he unilaterally withdrew from the JCPOA in 2018 [26].

Legal scholars have debated whether treaty status would have made the original deal more durable. According to analysis published in Just Security, "there's nothing to suggest Trump wouldn't have walked away" even from a treaty, since the Constitution's Treaty Clause does not set forth a clear exit process and the Restatement of the Foreign Relations Law grants the president power to terminate treaties [27]. A Pew survey found that 94% of U.S. international relations scholars disapproved of Trump's decision to withdraw from the JCPOA [28].

The steelman case for a Trump deal rests on a different logic: that it would carry the buy-in of the political coalition most likely to oppose it. If a hawkish Republican administration signs an agreement, the argument goes, it is less vulnerable to domestic sabotage from the right — the faction that destroyed the JCPOA. This mirrors the "Nixon goes to China" dynamic. But this logic depends on continuity within the Republican Party, and Trump's own precedent of withdrawing from his predecessor's agreements undermines the argument.

International law scholars at the Syracuse Journal of International Law and Commerce have already published analysis of the earlier U.S.-Iran ceasefire agreement's failure, warning that "executive agreements without implementing legislation or Security Council endorsement remain inherently fragile" [29].

Verification: The Missing Piece

The question of how to verify any new agreement looms over the talks. Between 2021 and 2023, IAEA inspectors were restricted from approximately 30% of declared Iranian nuclear sites [16]. Since the June 2025 strikes, Iran has denied inspectors access to bombed facilities, accusing the IAEA of bias [18].

The IAEA's February 2026 Board of Governors report stated that Iran had cooperated with inspections at unaffected facilities but provided "neither reports nor access to affected facilities and associated nuclear material as required under its NPT Safeguards Agreement" [18]. Director General Grossi characterized the eight-month gap in access as "a matter of proliferation concern" [17].

Any new agreement must address what happens if Iran violates its terms. The JCPOA included a "snapback" mechanism allowing any original signatory to reimpose UN Security Council sanctions. France, Germany, and the UK activated this mechanism in August 2025 [22]. But Russia and China's opposition to the snapback raised questions about whether any future mechanism could function without great-power consensus.

During the recent negotiations, the verification question became the primary obstacle. The U.S. sought unrestricted IAEA access to all Iranian nuclear sites. Iran reportedly offered access only to facilities not damaged by military strikes — a position that would leave the most sensitive sites unmonitored [13].

The Human Cost

Source: World Bank Open Data

Data as of Dec 31, 2024CSV

Behind the geopolitical maneuvering, Iran's civilian population has borne enormous costs. Inflation reached 48.6% in October 2025 and 42.2% in December 2025, according to World Bank data [30]. The Iranian Ministry of Social Welfare reported in 2024 that 57% of Iranians experienced some level of malnourishment [31]. Poverty estimates range from 22% to 50% of the population, depending on the measure used [31].

The relationship between sanctions relief and civilian welfare is complicated by the structure of Iran's economy. In the 2025-2026 budget, Iran allocated 51% of all oil and gas export revenues — roughly $12-13 billion — directly to the IRGC and associated security forces [32]. IRGC-affiliated entities and foundations control an estimated 50% or more of Iran's GDP, dominating construction, energy, telecommunications, banking, and real estate [32].

This creates a paradox for sanctions policy. Sanctions impose genuine suffering on Iranian civilians, but lifting them does not guarantee that relief revenue will reach the civilian economy rather than the IRGC. As the Washington Institute for Near East Policy has documented, the IRGC's control of smuggling networks and import monopolies means it often benefits disproportionately from both sanctions and sanctions relief [33].

Economic modeling on this question is limited. The World Bank and IMF have not published comprehensive analyses of how sanctions relief would flow through Iran's dual economy. The absence of such modeling represents a significant gap in the evidence base available to negotiators.

What Happens Next

Witkoff and Kushner are expected to arrive in Pakistan on Saturday, April 26. The immediate question is whether Iran will agree to sit across the table from them directly or insist on communicating through Pakistani intermediaries [1][3].

The ceasefire between the U.S. and Iran, extended by Trump for three additional weeks, remains fragile and has been violated by both sides [34]. If the Pakistan talks produce no progress, France has signaled it is prepared to push for additional UN sanctions [23], and the window for diplomacy could close entirely.

The stakes are not abstract. Iran's 441 kilograms of 60%-enriched uranium represent a latent weapons capability. The IAEA has been unable to verify the material's status for eight months. A war that has already killed thousands continues under a ceasefire that no one fully trusts.

Whether two real estate dealmakers can construct an agreement durable enough to survive the forces arrayed against it — Iran's nuclear ambitions, domestic American politics, regional rivalries, and the structural fragility of executive agreements — is the question that travels with them to Islamabad.