With blue economy boom, coastal communities seek to benefit

As governments and institutions pledged billions for offshore wind, cleaner shipping and marine protection at last month’s Our Ocean Conference in Mombasa, countries are increasingly turning to the ocean as a source of jobs and climate action.

But civil society groups warn that the push to expand the “blue economy” may reproduce familiar inequalities unless coastal communities have a greater say in how projects are designed, financed and governed. 

Neville van Rooy from The Green Connection in South Africa, which works with coastal communities who rely directly on the ocean for their livelihoods, said local people were frequently unaware of proposed developments until civil society groups alerted them. 

“Communities need to be taken seriously,” van Rooy told delegates at the Mombasa conference held on the shores of the Indian Ocean. 

As governments and institutions pledged billions for offshore wind, cleaner shipping and marine protection at last month’s Our Ocean Conference in Mombasa, countries are increasingly turning to the ocean as a source of jobs and climate action.

But civil society groups warn that the push to expand the “blue economy” may reproduce familiar inequalities unless coastal communities have a greater say in how projects are designed, financed and governed. 

Neville van Rooy from The Green Connection in South Africa, which works with coastal communities who rely directly on the ocean for their livelihoods, said local people were frequently unaware of proposed developments until civil society groups alerted them. 

“Communities need to be taken seriously,” van Rooy told delegates at the Mombasa conference held on the shores of the Indian Ocean. 

“Just because they are often struggling does not mean they do not have a vision of development. Inclusivity needs to be at the centre and development pathways must build on communities’ own experience, including indigenous knowledge systems rooted in harmony with nature.” 

Ocean investment flowing in

The value of the blue economy—the sustainable use and protection of marine resources—doubled from $1.3 trillion in 1995 to $2.6 trillion in 2020 and is projected to quadruple by 2050, according to the Organisation for Economic Co-operation and Development (OECD).

The scale of ambition in Mombasa was clear, with governments, institutions, companies and civil society groups announcing 320 commitments worth $6.4 billion.

The largest share went to sustainable blue economy projects, with 86 commitments worth $2.86 billion, followed by sustainable fisheries with $1.75 billion and ocean-climate action with $1.18 billion.  

The pledges included support for ocean startups in Africa, coastal ecosystem restoration across the Indian Ocean, marine research and policy, recycling discarded fishing nets, sustainable livelihoods in Timor-Leste and planning tools for offshore wind.  

Cynthia Barzuna, global deputy director of the Ocean Program at the World Resources Institute, said there are signs that blue finance and ocean planning are moving closer to coastal communities, particularly through the development of sustainable ocean plans.  

In 2020, a group of 14 countries – co-led by Australia and Chile – pledged to manage their oceans sustainably, by jointly drawing up plans with coastal communities to shape how marine resources are managed and where investments should go.

“Once communities are involved in the planning, bring in their knowledge, and participate in designing, developing and implementing a sustainable ocean plan, it puts us on the right path,” Barzuna told Climate Home News on the sidelines of the conference. 

Yet some of those countries – including Kenya, Australia and Mexico – have embarked on a new wave of offshore oil and gas projects, threatening key biodiversity hotspots, according to a recent report by a group of environmental NGOs.

When projects go wrong

Civil society groups say lessons need to be learnt from failed blue economy projects too. 

In Kenya, a proposed coal-fired power plant at Lamu Port – a fragile coastal ecosystem and a UNESCO World Heritage site – was challenged by residents and campaigners who cited little consultation and threats to fishing, tourism, culture and public health. 

In 2019, Kenya’s National Environment Tribunal revoked its environmental licence, citing inadequate public participation and flaws in the environmental assessment – a decision later upheld by the courts.  

“It is not enough to say that whatever you are doing is in the name of the communities, their livelihoods and whatever else you want to improve”, but that they should be directly involved in projects from the start, said Omar Elmawi, a Kenyan climate activist and Convenor of the Africa Movement of Movements. 

He said another lesson learnt was that environmental impact assessments must not only be completed, but “must be done rigorously” and that the process has to be transparent so that people feel involved and that their views are being counted. 

Blue transition

Blue carbon schemes can also attract finance, but campaigners said communities that have long protected mangroves, seagrasses and salt marshes must be treated as rights-holders, not just beneficiaries. In some past projects, they said, communities were asked to provide labour, attend consultations or receive small payments, while outside developers retained control over carbon revenues and decisions over how ecosystems were managed.

Similarly, offshore wind and marine protected areas can bring climate and conservation gains, but if poorly planned, they can disrupt fishing grounds, marine species and small-scale fishers’ access to the sea, added campaigners. 

Farida Aliwa, executive director of Natural Justice, said the answer was not to halt ocean-based development, but to put in place stronger safeguards before projects are approved, financed and expanded. 

Aliwa said legal frameworks across Africa were evolving, with strategic litigation increasingly being used to hold governments accountable for environmental, climate and human rights impacts related to new projects.  

But she warned that communities and coastal defenders still face shrinking civic space, and said any shift to renewable energy must be designed responsibly. 

“As we work on alternatives, we need to ensure that renewable projects benefit communities,” she said.