The Paris Agreement (2015) is an international commitment aimed at addressing climate change, playing a crucial role in tackling issues related to rising sea levels. The agreement encourages countries to voluntarily set Nationally Determined Contributions (NDCs) to reduce greenhouse gas emissions, with these contributions requiring updates every five years. Through this process, countries can establish goals suited to their unique circumstances and develop strategies to lower greenhouse gas concentrations, which are a primary cause of rising sea levels.

Additionally, the agreement emphasizes financial, technical, and capacity-building support for nations threatened by sea level rise. Developed countries are urged to voluntarily provide financial assistance to less endowed and more vulnerable nations, which is essential for mitigating negative impacts and adapting to climate change. It outlines a vision for technology development and transfer, accelerating relevant policies and implementation. The Paris Agreement also highlights the need for capacity building, requesting all developed countries to enhance their support for developing nations.

Under the Paris Agreement, countries have established a framework for transparency, which will require reporting on climate change mitigation and adaptation measures starting in 2024. The information gathered will contribute to a global stocktake, assessing collective progress toward long-term climate goals and encouraging nations to set more ambitious plans.

Since the entry into force of the Paris Agreement, many countries and companies have set carbon neutrality targets, with zero-carbon solutions becoming increasingly competitive across various economic sectors. By 2030, these solutions are projected to be viable in sectors that account for over 70% of global emissions. These efforts collectively strengthen global responses to the challenges posed by rising sea levels and minimize the impacts of climate change.