Why a cost-of-living crisis is more than just a price hike

Wealth & Business · Published 18 October 2026 · Updated 24 October 2026 Swipe more like this →

In short: When the cost of essentials outpaces wages, it creates a systemic squeeze that degrades public health and social stability. It is not merely a matter of spending less; it is a fundamental erosion of living standards that forces people to sacrifice nutrition, safety, and mental well-being to survive.

A cost-of-living crisis occurs when the nominal cost of living rises while real wages decrease, meaning people become 'poorer' in real terms. This distinguishes it from standard inflation where wages might keep pace with rising prices. By February 2023, approximately 3 out of 4 consumers globally expressed worry over the rising costs of everyday expenses. This phenomenon has been observed globally in the 2020s, affecting diverse nations including Belgium, Germany, India, Nigeria, Philippines, South Africa, Taiwan, Australia, Brazil, and Canada. The consequences are deeply physical and psychological. High food prices often force a shift toward cheaper, less nutritious food, which can increase susceptibility to infectious diseases or lead to starvation in poorer nations. Furthermore, reduced access to heating and cooling is linked to respiratory and cardiovascular illnesses, heat-related illness, and premature death. Mentally, the stress of being unable to afford basic needs correlates with increased rates of depression and anxiety, leading to sleep loss and a withdrawal from social activities and exercise. Economically, the crisis creates a vicious cycle. Small businesses struggle with high material costs and a shrinking customer base with less purchasing power. As disposable income vanishes, investment in the stock market or new businesses declines. This leads to a higher demand for social and health services, but because these services face squeezed budgets and staff shortages, the quality of care often diminishes. In some regions, like Ireland, the crisis has reached a point where 36% of families cannot pay at least one essential household bill, fueling public protests and government dissatisfaction.

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