Climate change, aging farmers endanger Japan’s ‘Rolls-Royce of pearls’

Published on November 30, 2025

Title: The Threat to Japan's 'Rolls-Royce of Pearls': Climate Change and Aging Farmers Endanger Akoya Pearl Industry

Introduction: Japan’s akoya pearl industry has long been known as the "Rolls-Royce" of pearls, producing some of the most exquisite and valuable pearls in the world. However, recent developments have cast a shadow over this prestigious industry's future. As climate change continues to warm seas and aging farmers struggle to keep up with modern farming practices, Japan’s akoya pearl production is at risk.

Historical Context: The akoya pearl industry has been an integral part of Japanese culture for centuries. It was first introduced in the 17th century by Portuguese missionaries who brought oyster cultivation techniques from Europe to Japan. Over time, this practice evolved into a sophisticated art form that produced some of the most sought-after pearls globally.

Potential Implications: The potential implications of these challenges are significant for both the Japanese economy and international markets. If the akoya pearl industry were to decline or disappear entirely, it would not only impact Japan's economy but also disrupt global supply chains that rely on this precious resource. Additionally, many small-scale farmers who depend on income from their pearl farms may face financial hardship if they cannot adapt to changing conditions.

Analysis: Climate change is a major factor contributing to the decline of akoya pearls in Japan. Warmer waters lead to changes in ocean currents and temperatures that affect the growth cycle of oysters, which are responsible for producing these precious gems. As a result, farmers have experienced decreased yields and lower quality pearls over recent years.

Another challenge facing the industry is an aging workforce. Many skilled workers who once dominated the akoya pearl farming business are now retiring without passing on their knowledge to younger generations. This lack of succession planning has left a gap in expertise that makes it difficult for new farmers to enter the field and maintain traditional methods of cultivation.

Perspective: The decline of Japan's akoya pearl industry is not only an economic concern but also a cultural one. These beautiful gems have been integral to Japanese art, fashion, and tradition for centuries. Losing this heritage would be a significant loss for both the country and the world at large. It highlights the urgent need for sustainable solutions that address climate change while preserving traditional farming practices.

Conclusion: The future of Japan's akoya pearl industry hangs in the balance as it faces challenges from climate change and an aging workforce. To ensure its survival, efforts must be made to adapt to changing conditions, invest in research and development for sustainable cultivation methods, and encourage younger generations to take up this valuable craft. Only then can we hope to preserve this precious piece of Japanese heritage for future generations.

Source: [Original Article](https://www.washingtonpost.com/world/interactive/2025/japan-pearl-industry-climate-change/) #climate

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