When engineers and material scientists discuss durability, the conversation typically focuses on a familiar set of challenges. Mechanical wear, chemical exposure, ultraviolet radiation, temperature fluctuations, corrosion, and fatigue have long been recognised as the primary forces that determine how materials perform over time. These degradation mechanisms are well understood, supported by decades of research, and embedded within the testing standards that guide material selection across countless industries.

When geopolitical tensions rise, the most visible signals tend to appear in energy markets. Oil prices fluctuate, shipping routes come under pressure, and attention focuses on supply security. But the effects rarely stop at energy. They extend much further downstream, into the materials that underpin modern manufacturing such as plastics, coatings, fibres, metals and composites, often with consequences that unfold over longer time horizons.