Economic activity across the eurozone expanded in July for the first time in four months, according to key industry survey data released on Friday.
However, analysts warned that rising crude oil prices triggered by ongoing conflict in the Middle East could quickly dampen the economic recovery.
The primary Purchasing Managers' Index for the currency bloc, compiled by S&P Global, rose to 51.9 in July, up from a neutral reading of 50.0 recorded in June.
Any index figure above 50.0 signals expansion in output, while a figure below indicates contraction.
The latest reading marks the strongest monthly growth performance for the European economy since early spring.
S&P Global Chief Business Economist Chris Williamson noted that July brought a welcome revival in commercial output across member nations.
He highlighted that Germany returned to growth for the first time in four months, while the economic downturn in France eased to its mildest level since February.
The rest of the eurozone region grew at its fastest pace since November.
Despite the positive momentum, economists cautioned that volatile geopolitical conditions pose a serious threat to sustained growth.
Higher global energy costs and potential supply chain disruptions in international shipping routes could push inflation upward once again.
S&P Global Chief Business Economist Chris Williamson warned that if energy price pressures intensify, the fragile recovery could easily stall.
Financial markets continue to monitor developments in the Middle East closely to assess the broader impact on energy security and inflation targets across Europe.
