UNITED NATIONS, July 8 — The 2023 ceasefire that had helped calm a volatile region is now in jeopardy after former President Donald Trump declared it “over,” raising the prospect of renewed hostilities between Iran and Saudi Arabia and their proxies across the Middle East. The ceasefire was part of a broader de-escalation agreement signed in April 2023 under the auspices of the United Nations.
Iran, Saudi Arabia, and other Gulf states were parties to the agreement, which aimed to halt hostilities in Yemen and reduce tensions in the Persian Gulf. Iraq and Oman facilitated the talks.
Think of it like a firebreak in a dry forest — the agreement didn’t put out every ember, but it created space for calm. And for a time, it worked. By mid-2024, the International Maritime Organization reported a 30% reduction in attacks on oil tankers in the region.
That’s a concrete improvement that shippers, insurers, and global energy markets could actually measure.
What the ceasefire actually did
The 2023 agreement followed years of proxy conflicts, most notably the Yemeni Civil War, which began in 2014. That conflict pitted Iran-backed Houthi rebels against a Saudi-led coalition. The U.S. had supported the ceasefire, with then-President Joe Biden praising it as a step toward stability.
The practical upshot for ordinary people? Fewer attacks on commercial shipping means lower insurance costs for tankers, which feeds into global oil prices.
Less fighting in Yemen meant humanitarian aid could reach more civilians. Those gains are now at risk. The breakdown of this ceasefire could revive regional instability.
Iran has been accused of arming militias in Iraq, Syria, and Lebanon — a network of proxy forces that stretches across the Middle East. Without the ceasefire framework, those groups may feel emboldened to resume attacks.
The nuclear deal that never died
Underlying all of this is the unresolved status of the 2015 Iran nuclear deal, formally known as the Joint Comprehensive Plan of Action. United Nations Security Council Resolution 2231 endorsed that deal. The U.S. withdrew from the JCPOA in 2018 under Trump’s first term, and the issue remains a point of contention.
Here’s what it means in plain terms: the 2023 ceasefire and the nuclear deal are separate agreements, but they’re connected by the same fundamental question — how do you contain Iran’s regional ambitions while also limiting its nuclear program? The ceasefire addressed the first part.
The JCPOA addressed the second. With the ceasefire now declared over, only half the equation is even theoretically in place. What to watch next: whether Iran and Saudi Arabia can find a new diplomatic channel, or whether the region slides back into the kind of proxy warfare that defined the Yemen conflict.
The 2023 agreement showed that de-escalation was possible. Whether that possibility survives this political shift is an open question.
