The United Nations has issued a stark warning regarding the urgent need for increased financial investment to combat the escalating crisis of land degradation worldwide. An estimated £261 billion is required annually to address this pressing issue, yet current funding levels stand at a mere £56 billion. As land continues to deteriorate, the repercussions threaten food security, increase forced migration, and heighten the risk of conflict, impacting billions globally.
Urgent Call for Innovative Financing Solutions
Yasmine Fouad, the Executive Secretary of the UN Convention to Combat Desertification (UNCCD) and former Egyptian Minister of Environment, highlighted the “massive gap” in funding during a recent interview. “There is a significant disparity between available financing and what is needed to address land degradation,” she remarked. “Closing that gap cannot rely solely on public budgets; we must engage the financial sector, development banks, insurance systems, and private capital to recognise healthy land as essential infrastructure for our economies and societies.”
The latest UNCCD report reveals that while $355 billion (£261 billion) is necessary each year to tackle global land degradation, only $77 billion is currently mobilised. Notably, approximately 72 per cent of this funding is sourced from countries that are most affected, with only 22 per cent coming from international government aid. Alarmingly, private-sector investment constitutes a mere 6 per cent, emphasizing the urgent need to develop mechanisms that attract private financing.
Understanding Land Degradation and Its Impacts
Land degradation is defined as the decline in the quality and productivity of land, driven by factors such as soil erosion, deforestation, and overgrazing. Desertification, as specified by the UNCCD, refers specifically to persistent land degradation in dryland areas, leading to the loss of productivity and the expansion of desert-like conditions. This phenomenon poses a significant threat to agriculture, livestock, and overall food security.
Fouad stressed that the consequences of inaction extend beyond environmental concerns. “Land degradation and drought are contributing to food insecurity, supply chain disruptions, forced migration, rising inequality, and instability in vulnerable regions,” she explained. “In our interconnected world, no nation is immune to these impacts. Investing in land restoration is not an act of charity; it is a strategic investment in resilience, stability, and shared prosperity.”
A Growing Crisis: Current Statistics and Future Projections
Recent UNCCD assessments indicate that the situation is worsening, with 15.4 per cent of the world’s land classified as degraded in 2019—an increase of 4 per cent since 2015. This translates to over 100 million hectares of once-productive land being lost each year, affecting approximately 1.3 billion people. The economic implications are staggering, with land degradation costing affected countries an estimated 2 per cent of their GDP annually, equating to around $878 billion. This loss severely impacts food availability, soil fertility, and groundwater replenishment.
The urgency of addressing this crisis has been echoed by G7 environment ministers, who have described desertification and drought as “systemic global challenges” and “security risk multipliers” in a recent communiqué ahead of the upcoming G7 leaders’ summit.
Solutions on the Horizon
Despite the daunting funding gap, Fouad remains optimistic about the potential for solutions. “If we can mobilise sufficient resources, there are numerous effective strategies available to combat this crisis,” she noted. Initiatives such as watershed management projects in Ethiopia and Kenya, as well as efforts to encourage farmers in the Nile Delta to cultivate salt-resistant crops, are already underway. Additionally, the ambitious Great Green Wall project aims to plant 100 million hectares of trees across the Sahel region by 2030.
Moreover, 74 drought-prone countries have submitted drought management plans to the UNCCD, which now require funding to put these strategies into action. In August, the UNCCD will convene a “Conference of Parties” in Ulaanbaatar, Mongolia, where generating financial support for desertification initiatives will be a focal point. While skepticism about the efficacy of such conferences persists, Fouad believes that they play a crucial role in fostering international collaboration. “Cops are more vital than ever, facilitating the necessary consensus across both the global North and South to address various environmental challenges,” she asserted.
Why it Matters
The escalating crisis of land degradation poses a profound threat to global stability, food security, and economic resilience. As environmental challenges grow increasingly interconnected, the need for innovative financing solutions and international cooperation has never been more urgent. The consequences of inaction will ripple across nations, making it imperative for stakeholders to prioritise investment in sustainable land management as a cornerstone of future prosperity and security.
