In Japan, nearly 60 per cent of forests are privately owned, with 90 per cent of these owners holding less than 10 hectares each. As a result of government policies in the 1960s aimed at meeting high timber demand, Japan’s planted forest stocks increased sixfold between 1966 and 2022. Much of the cedar and cypress planted then has now reached maturity. Many forests are located in steep, mountainous areas that are difficult to access and utilize efficiently, or extremely costly to harvest and transport timber from.
By the late 1970s, Japan shifted its focus to timber imports, taking advantage of abundant and lower-cost foreign wood. This shift reduced demand for domestically produced timber, as local producers could not compete on price. Compounding the problem, the communities that traditionally managed these forests are ageing, with too few successors to carry on the work. Many forests today in Japan remain underutilized and undermanaged.
This challenge is evident in the Kyoto Model Forest, which spans the entire Kyoto Prefecture. Of its 461,300 hectares, 342,243 is forest land, 98 per cent of which is privately owned. The under-management of these forests has led to degraded understories, loss of vegetation and increased vulnerability to soil erosion, diminishing the forests’ capacity to conserve water. In some areas, abandoned bamboo has spread unchecked, suppressing native vegetation, increasing wildfire risk and contributing to human–wildlife conflict.
Recognizing these challenges, the Kyoto Model Forest Association stepped in as a matchmaker. The association connects local forest owners with private companies, fostering partnerships that reflect local needs. To ensure these partnerships are genuinely sustainable, the association facilitates the formalization of five to 10-year memorandums of understanding (MoUs) that clearly define both local needs and corporate responsibilities.