UN endorses German tool to put coastal resilience on the business agenda
As rising sea levels and shifting marine ecosystems sharpen the urgency of climate adaptation, a new tool developed in Germany has been adopted in the official guidelines of the United Nations Framework Convention on Climate Change (UNFCCC). The instrument, created by the Climate Service Center Germany (GERICS) together with Helmholtz-Zentrum Hereon and GEO Blue Planet, and supported by Mercator Ocean International, is designed to help governments weave coastal and marine issues more effectively into their national strategies for dealing with climate change.
The tool arrives at a critical moment. A recent review of 30 National Adaptation Plans showed that while many countries acknowledge the vulnerability of their coasts, attention tends to be fragmented, often confined to fisheries or tourism. Broader considerations such as integrated coastal zone management or marine spatial planning are rarely included. For countries in the Global South, particularly Least Developed Countries and Small Island Developing States, this gap leaves economic lifelines and entire communities exposed.
What makes the new instrument stand out is its dual focus. On the one hand, it consolidates the latest scientific insights, literature reviews and Earth observation data into a knowledge base that gives decision makers a reliable foundation. On the other, it offers practical guidance that mirrors the cycle of national adaptation planning – from the initial baseline assessment to implementation, evaluation and feedback. The result is a reference work that can be opened at any stage of the process, with summaries and links guiding readers quickly to the material most relevant to them.
Implications for business and policy
The publication is also designed with flexibility in mind. Countries that already mention coastal and marine themes in their plans, such as Brazil and Saint Lucia, can use it to strengthen existing measures. Others, including Uruguay and South Africa, may prefer to use it as a springboard for dedicated coastal adaptation strategies. In both cases, the emphasis lies on continuous improvement, stakeholder involvement and the ability to adapt the tool to national contexts.
For businesses, the implications are clear. Coastal and marine zones are not only ecological treasures but also hubs of commerce, trade and tourism. As governments take up this guidance and embed it into their planning, companies operating in ports, shipping, offshore energy or coastal development will find themselves working within a more structured and forward-looking policy environment. Aligning early with these evolving frameworks can help firms to anticipate regulatory trends, manage risk and contribute to more resilient economic growth.
By placing coastal resilience firmly on the UNFCCC’s adaptation agenda, GERICS and its partners have set a marker for the future. In doing so, they highlight that the prosperity of entire regions may depend on whether climate planning finally looks seaward as well as landward.
