Global supply chain pressures retreated significantly in June as the geopolitical fever dream in the Middle East showed signs of breaking. According to the New York Federal Reserve, its Global Supply Chain Pressure Index (GSCPI) fell to 1.25 from a revised 1.81 in May, signaling a return to levels not seen since the post-pandemic recovery of late 2022. This cooling provides much-needed breathing room for a global economy that has been stifled by energy bottlenecks and soaring freight costs.
This relative stabilization follows a period of intense disruption caused by the conflict between the United States and Iran, which effectively shuttered the Strait of Hormuz. As the primary artery for global energy and freight, the closure of the strait had propelled the index toward historic highs, previously peaking at 4.44 during the height of global pandemic disruptions. The recent de-escalation suggests that the worst of the 'war-induced' inflation may be passing, provided the current diplomatic window remains open.
A June 17th memorandum of understanding between Washington and Tehran, which includes a 60-day suspension of hostilities and the reopening of the strait, provided the immediate catalyst for this relief. However, the recovery remains precarious; reports of missile strikes by the Iranian Revolutionary Guard Corps against commercial vessels as recently as July 6th underscore that the 'peace' is technical rather than absolute. While ships are moving, the threat of sudden kinetic escalation continues to haunt maritime insurance markets.
New York Fed President John Williams remains cautious, noting that while inflation pressures are expected to moderate, the supply chain remains a primary variable for reaching the 2% inflation target. If the Hormuz reopening holds, energy and commodity prices are projected to stabilize and eventually decline later this year. This would offer central banks a clearer path toward easing the restrictive monetary policies that have defined the last several quarters.
Meanwhile, broader economic indicators such as the Institute for Supply Management’s (ISM) non-manufacturing index show that while delivery speeds are still sluggish compared to historical norms, they are finally stabilizing. This nascent stability is granting firms the confidence to resume moderate hiring and inventory replenishment. Nevertheless, the reliance on a temporary 60-day truce means that the global economy is essentially holding its breath, waiting to see if diplomacy can survive the regional volatility.