International Day of Forests 2026 | Theme, significance and economic importance of forest ecosystems

The International Day of Forests, observed annually on March 21, aims to raise awareness about forest ecosystems and underline their importance. The United Nations General Assembly declared March 21 as the International Day of Forests in 2012.

The day draws attention to the significance of all types of forests. On this day, countries are encouraged to carry out local, national and international activities linked to forests and trees, including tree planting drives.

Importance of forests

Forests are among the world’s most valuable ecosystems. They play a critical role in regulating the climate, sustaining livelihoods and supporting biodiversity. As environmental challenges intensify, the need to recognise the crucial role of forest ecosystems and protect them has become increasingly evident.

According to the International Union for Conservation of Nature, more than 1.6 billion people depend on forests for subsistence, income or employment. The forest sector provides at least 13 million formal jobs, along with another 45 to 50 million jobs in informal and small-scale forest-based enterprises. Forests are vital sources of food, fuel, shelter and income, particularly at a time of economic shocks, conflicts and climate-related crises.

‘Forests and Economies’ theme

“Forests and Economies” has been selected as the theme for 2026, highlighting the role of forests in supporting livelihoods and generating economic opportunities across sectors.

The theme reiterates the essential roles of forests in driving economic prosperity. It emphasises that the contribution of forests to economic well-being extends beyond jobs and income from forest products and trade in renewable raw materials and food. Forests also sustain family and community-based agriculture, improve agricultural productivity and protect watersheds.

As countries look towards transitioning to a sustainable bioeconomy, forest products offer nature-based alternatives to carbon-intensive materials while creating new economic opportunities. Despite this, forests often remain marginal in economic discussions. This International Day of Forests seeks to place forests at the centre of sustainable, resilient and long-term economic planning.