G4 welcomes US-Iran agreement and signals conditional sanctions relief
G4 welcomes US-Iran agreement, saying the United Kingdom, France, Germany and Italy are prepared to lift certain sanctions if Iran takes verifiable steps on its nuclear programme, and will work with partners to pursue a long-term diplomatic settlement.
The G4 nations — the United Kingdom, France, Germany and Italy — issued a joint statement welcoming the agreement reached between the United States and Iran and expressing readiness to lift targeted sanctions in response to clear, verifiable measures by Tehran on its nuclear programme.
They said they would coordinate closely with the United States, Iran and regional partners to preserve momentum toward a durable diplomatic resolution.
The statement reiterated a firm commitment that Iran must never acquire a nuclear weapon and highlighted cooperation with the International Atomic Energy Agency (IAEA) as central to verification.
G4 joint statement and core commitments
The joint communiqué made clear that conditional sanctions relief would be tied to verifiable steps by Iran related to its nuclear activities.
Officials from the four countries emphasised that any easing of measures would be calibrated, reversible and dependent on sustained compliance verified by independent inspectors.
The G4 also pledged to work intensively with the United States, Iran and regional partners to seize the diplomatic opening created by the US-Iran agreement.
Verification and the role of the IAEA
The statement placed the IAEA at the centre of monitoring and verification efforts, underscoring that agency access and technical assessments would determine whether steps by Iran met the required standard.
G4 members said they were ready to coordinate with the IAEA to ensure robust, transparent verification mechanisms that could support phased sanctions relief.
They added that without verifiable assurances, commitments to lift sanctions would not proceed.
Sanctions relief: scope and conditions
While the G4 said it was prepared to lift “some” sanctions, the statement made clear that relief would be targeted and contingent on demonstrable changes in Iran’s nuclear programme.
The four countries signalled their intent to design measures that could be adjusted quickly if Iran failed to follow through on agreed actions.
This calibrated approach aims to balance the incentive of economic relief with the need to maintain international pressure until verification benchmarks are satisfied.
Diplomatic momentum and regional engagement
The G4 emphasised the importance of engaging regional partners as talks progress, noting that stability in the wider Middle East is a shared priority.
They committed to working with neighbouring states to address legitimate security concerns and to build confidence in a diplomatic path forward.
The statement framed regional dialogue as complementary to technical verification and essential for forging a longer-term settlement.
Security assurances and non-proliferation pledge
A central message of the communiqué was a reaffirmation that Iran should never possess a nuclear weapon.
The G4 said it stood ready to cooperate with Washington, Tehran and the IAEA to achieve and verify that objective through diplomatic means.
That pledge was presented as the foundation for any prospective agreement, reflecting longstanding non-proliferation goals shared by the signatories.
Next steps and possible timelines
The G4 outlined no fixed timetable in the statement, but indicated that work would proceed “intensively” with relevant parties to maintain momentum.
Practical next steps are likely to include technical consultations with the IAEA, diplomatic exchanges among the G4 and the United States, and engagement with regional governments to clarify security arrangements.
Any progress will be assessed against verifiable benchmarks, with the option to modify measures based on Iran’s compliance.
The joint statement from the United Kingdom, France, Germany and Italy signals a cautious yet proactive diplomatic posture toward the US-Iran agreement, tying potential sanctions relief to independent verification while underscoring regional engagement and non-proliferation commitments.
