The UK manufacturing sector showed resilience in May, with the final Purchasing Managers' Index (PMI) rising to 53.9, surpassing the preliminary figure of 53.7. This improvement indicates a continued recovery in the manufacturing sector, driven by increased production and heightened business optimism, both reaching three-month highs. However, the sustainability of this growth remains uncertain. Rob Dobson, Director at S&P Global Market Intelligence, noted that the uptick in new orders is largely due to manufacturers and clients accelerating purchases to avoid anticipated price hikes and supply chain disruptions related to geopolitical tensions. As a result, input price inflation has reached a near four-year high, exacerbating the challenges faced by manufacturers. Ongoing supply chain pressures are leading to material shortages and longer lead times, which could threaten future growth. The situation is further complicated by geopolitical risks, particularly those stemming from conflicts in the Middle East and potential disruptions in key transport routes like the Strait of Hormuz, which continue to loom over the manufacturing landscape.