Executive Summary

The recent regional developments, particularly surrounding President Donald Trump’s diplomatic tour of the Gulf, have deepened existing geopolitical fault lines in the Middle East. This report assesses the impact of these dynamics on the Islamic Republic of Iran.

Trump’s actions, ranging from symbolic provocations like proposing a name change for the Persian Gulf, to strategic moves including arms sales and diplomatic overtures, reveal a broader U.S. attempt to realign its influence in the Gulf, often at Iran’s expense but also sometimes in unpredictable ways.

However, contradictory signals from Trump toward Israel and Iran, growing Saudi-Iranian rapprochement, and revived nuclear discussions suggest emerging opportunities for Tehran to recalibrate its regional posture.

Information Context

1. Trump’s proposal to rename the Persian Gulf to “Arabian Gulf” has caused strong backlash across the Iranian political spectrum, with even pro-Western voices, such as Reza Pahlavi, condemning it as a historical distortion and deliberate provocation.
2. Trump declared he will prioritise Saudi Arabia as the first destination of his foreign tour if Riyadh agrees to purchase approximately $600 billion in American products, including a substantial volume of defence equipment.
3. Despite diplomatic signals between Washington and Tehran, since the first round of indirect talks the United States has increased economic pressure, imposing six new rounds of sanctions.
4. Netanyahu’s exclusion from key regional discussions and U.S. overtures to Ansarullah, Iran, and Hamas have fuelled Israeli concerns about diminishing regional leverage.
5. Iran’s proposal for a Gulf-inclusive uranium enrichment consortium marks a strategic effort to reposition its nuclear program as a regional civil initiative, potentially breaking out of isolation if Gulf states participate.
6. The improvement in ties between Riyadh and Tehran, facilitated partly by Beijing, has led to assurances that Saudi Arabia will not be used as a launchpad for U.S. military action against Iran.
7. The United States had been escalating its military campaign against Yemen’s Ansarullah movement (Houthis), while President Trump indicated potential retaliation against Iran for any Houthi attacks on U.S. forces. However, Iran dismissed the threat, asserting that the Houthis act independently and do not follow directives from Tehran. The current ceasefire represents a de-escalation in the United States-Houthi hostilities, and therefore favours negotiations.

Geopolitical Scenario

The current Middle Eastern geopolitical landscape is marked by fluid alliances, shifting power balances, and increasing contradictions in U.S. regional policy, dynamics that collectively shape Iran’s strategic calculus.

President Trump’s decision to prioritise Saudi Arabia as the first destination of his foreign tour was closely tied to Riyadh’s agreement to purchase approximately $600 billion in American products, including a substantial volume of defence equipment. This transactional approach appears to reflect a broader pattern in U.S. foreign policy under Trump’s leadership. In the case of Saudi Arabia, significant U.S. resources were expended in backing the kingdom’s efforts to counter Ansarullah in Yemen, yet the campaign failed to achieve its strategic objectives.

The current diplomatic posture suggests that Trump may be pursuing a strategy of indirect reimbursement, seeking to recoup U.S. expenditures by securing lucrative economic and defence contracts, a pattern reminiscent of his approach toward Ukraine, where support was followed by pressure for economic concessions.

The Gulf Cooperation Council (GCC) is increasingly fragmented in its posture toward both Iran and the United States. Saudi Arabia, traditionally a linchpin of the U.S. containment strategy against Tehran, is now recalibrating its foreign policy.

During his first term, President Trump signed a $500 billion agreement with Crown Prince Mohammed bin Salman in Saudi Arabia, which included a commitment to support the Kingdom against regional threats. However, when Yemeni forces later targeted Saudi oil tankers in the Red Sea and launched strikes on Aramco facilities, the United States refrained from military intervention. This lack of response raised doubts about the reliability of U.S. security guarantees and likely contributed to Saudi Arabia’s decision to strengthen its defence posture while cautiously recalibrating its relations with Iran.

The improvement in Saudi-Iranian military and diplomatic ties, particularly in the wake of the Beijing-brokered détente, signals a regional pivot toward de-escalation. Riyadh’s assurance that its territory will not be used for military aggression against Iran underscores a departure from maximalist postures and reflects a desire to preserve internal stability and economic momentum under Vision 2030.

This shift is further reinforced by Iran’s proposal for a regional uranium enrichment consortium, which directly engages Gulf states in a civil nuclear framework. Under the consortium, the Saudis and UAE would be shareholders and funders and would gain access to Iranian technology. The initiative seeks to dilute Washington’s narrative of Iran’s nuclear ambitions and gain strategic legitimacy through regional partnerships.

The United Arab Emirates and Qatar, while traditionally aligned with Saudi strategic interests, are navigating these changes cautiously. Both states maintain open channels with Iran and are responsive to regional initiatives that could reduce tensions and safeguard economic interests. The potential inclusion of these actors in Iran’s nuclear consortium offers Tehran diplomatic capital and a chance to present its program as cooperative and transparent within a regional security framework.

Trump’s decision to bypass Israeli input on sensitive matters, including negotiations with Iran, Ansarullah, and Palestinian factions, marks a significant deviation from decades of alignment with Israeli strategic priorities. The deterioration of personal ties between Trump and Netanyahu further weakens Israel’s leverage in shaping U.S. regional policy.

For Israel, these developments are deeply unsettling. The possibility of U.S. arms sales to Gulf rivals, particularly involving F-35s, threatens to erode its qualitative military edge, long the cornerstone of its regional deterrence posture. Coupled with stalled normalisation efforts with Riyadh, being side-lined in nuclear negotiations with Saudi Arabia, and increasing diplomatic isolation over its Gaza campaign, Tel Aviv finds itself on the periphery of the current U.S.-Gulf realignment.

Meanwhile, China’s growing diplomatic footprint—evidenced by its role in mediating Saudi-Iran rapprochement—introduces an alternative axis of influence that further dilutes U.S. dominance. This multipolar evolution of regional diplomacy provides Iran with additional strategic options and undermines the binary structure of previous containment paradigms.

Conclusions

The evolving Middle Eastern landscape, particularly following Trump’s Gulf visit, presents Iran with a mix of threats and strategic openings. U.S. actions, both symbolic and material, remain antagonistic but lack coherent follow-through, enabling Tehran to exploit regional divisions and recalibrate relations with its Arab neighbours.

The Saudi-Iranian détente, if sustained, undermines the efficacy of traditional United States-Israeli containment strategies and offers Tehran a route to partially normalise its nuclear agenda. While sanctions and domestic pressures remain significant, Iran’s capacity to manoeuvre geopolitically has expanded.

Strategic patience, coupled with tactical diplomacy in nuclear and Gulf affairs, may allow Iran to outlast and even benefit from a fragmented and reactive U.S. regional policy.