The self-governing British Isle of Jersey has broadened its marine protections to cover 21.7% of its territorial waters, up from a previous figure that the island government announced in late August it would raise by 15%. The regulations, which took effect on September 1, restrict trawling and other fishing practices deemed damaging within habitat identified as among the most valuable and fragile in the waters surrounding the Channel island.
Jersey operates as a semi-autonomous entity of Norman-British heritage, one of three Crown Protectorates within the British Commonwealth. Officially designated a Bailiwick, it sets its own environmental laws and regulations, frequently in consultation with French and British officials given its location in the English Channel.
Mary Le Hegerat, Jersey's Minister for the Environment, described the island's seas as "one of the island's greatest natural assets" and noted that "important, structurally complex zones" of ocean around the island serve as feeding grounds and nurseries for fish stocks and other marine life valued for biodiversity, according to Good News Network.
The Jersey Government is collaborating with the fishing industry to identify new fishing grounds that are less sensitive to disturbance, and the full network of protected areas will remain managed under the Bailiwick's Marine Spatial Plan, which is developed in consultation with French authorities.
Francis Binney, Jersey's head of marine resources, said, "Protecting important habitats today helps ensure Jersey's waters remain productive and biologically rich in the future," adding, "At the same time, we recognize the challenges facing the fishing industry and are committed to working with fishers to build a resilient and economically sustainable sector," as reported by Good News Network.
Binney further emphasized, "This is not about choosing between conservation and fishing—it is about ensuring that Jersey continues to have both healthy seas and a successful fishing industry for decades to come," according to Good News Network.
The approach aligns with international scientific observations of marine protected areas, which consistently indicate that safeguarding the richest marine environments can bolster fish populations in adjacent exploited areas, yielding greater value to the fishing industry than if those areas remained open to commercial fishing.