Blue Italy - 7,400 kilometres of Mediterranean coastline

Why Italy Matters in the Blue Economy

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With more than 7,400 kilometres of coastline and a strategic position at the heart of the Mediterranean, Italy has long been shaped by the sea. Beyond its maritime heritage, the country is increasingly emerging as a key player in Europe's evolving blue economy. Its location places it at the crossroads of major trade routes connecting Europe, North Africa, and the Middle East, while its extensive coastline supports a wide range of economic activities, from tourism and fisheries to logistics and shipbuilding.

Today, Italy is balancing the strengths of its traditional maritime sectors with growing investments in sustainability, climate adaptation, and ocean innovation, positioning itself as an important contributor to the future of the Mediterranean blue economy.

Ocean Economy Snapshot

Italy’s blue economy is a major component of its national economy. According to the European Commission’s Blue Economy Observatory, established marine sectors directly employ more than 550,000 people and generate nearly €28 billion in gross value added (GVA).

The sector is anchored by four established pillars:

1. Coastal tourism, the largest segment of the blue economy, accounting for approximately 36% of blue GVA and 45% of blue employment.

2. Maritime transport and logistics, supported by a network of strategic ports that handled roughly 473 million tonnes of cargo in 2023.

3. Living marine resources, including fisheries and aquaculture, which continue to play an important role across many coastal regions.

4. Shipbuilding and naval engineering, a highly specialized sector representing around 14% of Italy’s blue GVA.

   
   

Alongside these established industries, new areas of growth are emerging, including green shipping technologies, marine robotics, digital ocean monitoring, offshore renewable energy, and circular economy solutions.

Innovation & Research Ecosystem

Italy’s transition toward a more sustainable blue economy is supported by a strong scientific and innovation ecosystem.

Leading institutions such as CNR Institute of Marine Sciences (ISMAR) and Euro-Mediterranean Centre on Climate Change (CMCC) contribute to advances in:

• Climate modelling and sea-level forecasting

• Marine heatwave monitoring

• Ocean observation systems

• Marine biodiversity research

• Blue bioeconomy development

• Autonomous marine robotics

  
  

Innovation is increasingly concentrated in regional hubs where research, entrepreneurship, and industry converge. Programs such as FAROS in Taranto and the Genova Blue District are helping startups, universities, port authorities, and corporations collaborate on solutions that move from research to real-world deployment.

This growing network is strengthening Italy’s capacity to transform scientific expertise into scalable ocean-impact innovations.

Emerging Blue Startups to Watch

Italy’s innovation ecosystem is fostering a new generation of startups addressing some of the most pressing challenges facing oceans and coastal communities.

1. Relicta

Develops water-soluble and compostable bioplastic materials derived from fish-processing waste, supporting circular economy solutions while reducing plastic pollution.

2. SEADS: Sea Defence Solutions

Develops Blue Barrier systems designed to intercept floating plastic in rivers before it reaches marine environments, helping address one of the main sources of ocean pollution.

3. Blue Gold

Provides digital tools and IoT-based solutions for monitoring and optimizing water networks, helping utilities improve efficiency and reduce losses.

4. Ecodrone

Builds autonomous marine drones used for environmental monitoring, bathymetric surveys, coastal inspection, and marine data collection.

5. Ogyre

Operates a platform that enables organizations to support marine litter collection through partnerships with fishing communities engaged in “fishing for litter” activities.

Together, these companies demonstrate how Italy is combining maritime expertise with technology-driven approaches to sustainability.

State of the Blue Environment

Italy’s marine environment is part of the Mediterranean Sea, one of the world’s most important biodiversity hotspots and one of the regions most vulnerable to climate change.

Scientific assessments show that the Mediterranean is warming faster than many other marine regions, contributing to increasingly frequent marine heatwaves, shifts in species distribution, and growing pressure on coastal ecosystems.

Italy’s marine conservation efforts include:

• Participation in the Pelagos Sanctuary, an internationally recognized protected area for marine mammals in the north-western Mediterranean.

• A network of Marine Protected Areas covering approximately 10% of its marine waters.

• Ongoing efforts to strengthen biodiversity protection in line with broader European conservation objectives.

Despite this progress, significant environmental pressures remain, including marine litter, overexploitation of resources in some areas, coastal erosion, climate impacts, and intense maritime activity throughout the Mediterranean basin.

Main Challenges

As Italy advances its blue economy ambitions, it faces several interconnected challenges:

• Climate Vulnerability: Rising sea levels, coastal erosion, and increasingly frequent extreme weather events threaten coastal infrastructure, ecosystems, and tourism-dependent regions.

• Decarbonizing Maritime Transport: Achieving lower emissions across ports and shipping fleets requires substantial investments in infrastructure, alternative fuels, and technological upgrades.

• Integrated Ocean Governance: Balancing the needs of shipping, tourism, fisheries, renewable energy, and conservation demands effective maritime spatial planning and cross-sector coordination.

The central challenge is ensuring that economic growth and environmental protection evolve together rather than compete with one another.

What’s Next for Italy’s Blue Economy

Italy’s future blue economy strategy is increasingly focused on innovation, sustainability, and infrastructure modernization.

Key priorities include:

• Expanding floating offshore wind projects, particularly in suitable areas of the Mediterranean.

• Modernizing ports through investments in digitalization, efficiency improvements, and shore-side electrification technologies such as cold ironing.

• Accelerating the deployment of smart maritime infrastructure and advanced monitoring systems.

• Strengthening collaboration between research institutions, startups, industry, and public authorities.

• Supporting the transition toward lower-carbon maritime transport and logistics systems.

  
  

These efforts align with broader European objectives for climate neutrality, sustainable growth, and ocean resilience.

Final Take

Italy embodies both the opportunities and the challenges of the modern Mediterranean. Its economy continues to benefit from centuries of maritime tradition, world-class ports, advanced shipbuilding capabilities, and thriving coastal communities. At the same time, climate change, biodiversity loss, and environmental pressures are reshaping the future of the sea that has long supported its prosperity.

By combining scientific excellence, entrepreneurial innovation, infrastructure modernization, and marine conservation, Italy is positioning itself as a key contributor to the next generation of the European blue economy, one where economic competitiveness and ocean health increasingly depend on one another.