For many of us, summer is when the ocean comes closest. We swim in it, travel along it, eat from it and, perhaps, slow down enough to notice how central it is to our lives. In Portugal, however, the sea is much more than scenery: it is infrastructure, food, energy, jobs, biodiversity and economic opportunity.
That is also why the ocean demands a different business conversation. Portugal has a strong maritime identity and an ambitious policy framework, but progress on SDG 14 remains uneven. At the same time, ocean-dependent activities are expanding while climate change, biodiversity loss, pollution and competing uses of marine space place increasing pressure on marine ecosystems.
This tension inspired our new study, Blue Economy Business Case: Companies in Alignment with SDG 14.
At the Center for Responsible Business and Leadership, building on a broad mapping of Portugal’s Blue Economy ecosystem, we asked a simple question: can ocean sustainability be translated into business logic? Instead of treating blue challenges only as environmental problems or compliance issues, we set out to identify where solving them can also create value for companies.
The result is 25 strategic business cases across 10 sectors, supported by 123 international practices and benchmarks. They range from precision aquaculture, fisheries traceability and smarter ports to offshore renewable value chains, marine bioresources, natural capital finance and regenerative tourism.
Across these cases, four value-creation mechanisms repeatedly emerge: reducing costs and risks; strengthening sustainable value propositions; increasing market share; and creating entirely new business models. The report also connects each challenge with SDG 14 and relevant ESRS topics and includes a practical toolkit to help companies move from opportunity identification to a pilot, KPIs and an evidence-based implementation decision.
The central message is straightforward: ocean sustainability should not sit outside business strategy. A degraded ocean increases risks, costs and instability. A protected and regenerated ocean can create the conditions for innovation, resilience and long-term competitiveness.
So, if you are reading this close to the sea this summer, look beyond the horizon for a moment. The opportunity for Portugal is not simply to grow the Blue Economy, but to help shape one that is competitive, resilient and regenerative.
Have a great and impactful week!
Mafalda Sarmento
Head of Sustainability and Impact at Católica-Lisbon SBE