> For the complete documentation index, see [llms.txt](https://docs.dataloy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dataloy.com/release-8.28/voyage-management-system/step-by-step-guides/master-data/restricted-areas/new-restricted-area-mediterranean-sea-medeca.md).

# New Restricted Area: Mediterranean Sea (MEDECA)

Starting **1 May 2025**, the **Mediterranean Sea** will be designated as an **Emission Control Area (ECA)** for **Sulphur Oxides (SOx)**. This regulation enforces **stricter limits on Sulphur emissions** from ships operating in the region to help reduce air pollution and improve environmental protection. 

<figure><img src="/files/V85glRgHdGfm0mlpAul0" alt=""><figcaption><p>Figure 1: Restricted Area List</p></figcaption></figure>

To support this regulatory change, the **Mediterranean Sea (MEDECA)** has been added to the list of Restricted Areas in the system. This ensures that voyages through the region comply with the new regulations. *(See Figure 1 for reference)*

You can read more about the regulation at [UNEP ](https://www.unep.org/unepmap/news/press-release/mediterranean-historic-milestone-MedSOxECA)(United Nations Environment Programme)


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