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Decarbonization: How Flexible Ship Design Drives the Future of Maritime Transport

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The maritime industry is steering toward a net-zero emissions future, driven by the International Maritime Organization’s (IMO) commitment to achieving carbon neutrality by 2050. But reaching that goal isn’t just about switching fuels. According to DNV’s report “Maritime Safety: Trends 2014–2024,” the real key lies in safe and flexible ship design—alongside well-trained crews prepared to handle the challenges of this transition.

This historic shift also presents an opportunity to rethink safety and efficiency across the industry, blending advanced technology, training, and long-term vision.

Steps Toward Decarbonization and the Future of Maritime Transport

1. Alternative Fuels: New Risks, New Solutions

Even more shipowners are ordering LNG- or methanol-powered vessels, responding to tighter regulations and short-term carbon reduction goals. However, as DNV notes, the transition to alternative fuels comes with technical and operational risks:

  • Biofuels have a short shelf life and require specific storage and handling conditions.

  • LNG needs complex cryogenic systems.

  • Methanol is easier to manage but remains flammable.

  • Ammonia poses risks due to its toxicity, corrosiveness, and potential for leakage.

Each fuel has unique physical properties that demand adapted systems for containment, ventilation, and fire suppression—as well as materials that can resist embrittlement and corrosion.

2. Design from the Start: Integrated Safety

True innovation begins not at sea, but in the shipyard. DNV stresses that fuel flexibility must be embedded into the ship’s design and construction phase. Why? Because retrofitting systems mid-lifecycle can be costly—and dangerous.

Early-stage risk assessments like HAZID, HAZOP, FMEA, QRA, GDA, and ERA allow shipbuilders to identify and mitigate hazards before they become problems. Additionally, the installation of early leak and fire detection systems, along with mandatory use of personal protective equipment (PPE) in sensitive areas, is becoming the new safety standard.

3. Crew Training: The Human Piece of the Transition

There’s no technical innovation without human preparation. Specialized crew training will be critical for safely handling new fuels, following safety protocols, and reacting swiftly and appropriately to incidents. This includes everything from ammonia or CO₂ handling procedures to proper use of sensors and digital monitoring tools.

What If Ships Captured Their Own Carbon?

One emerging proposal is Onboard Carbon Capture and Storage (OCCS). This system extracts CO₂ from exhaust gases using chemical solvents, purifies it, liquefies it, and stores it in specialized tanks.

While CO₂ is classified as a hazardous cargo under the IMDG Code and a toxic substance by the IMO, it can be safely managed with proper ventilation, monitoring systems, and solvent handling. OCCS could become a key ally in meeting net-zero targets, especially for long-haul routes.

The path to maritime decarbonization isn’t just about what fuel is used—it’s about how each vessel is designed, operated, and managed. Success will depend on anticipating risks, training people, and embracing innovation—from engineering through to day-to-day operations.

The energy transition is already underway. Is your fleet ready to navigate it?

GP Nauticals is here to support you with cutting-edge technology and expert consulting in operational safety, monitoring, and energy transition.

Contact us today to learn how we can help you build a cleaner, safer, and future-ready fleet.

The Port of Barcelona Demonstrates Commercial Strength Amid Global Uncertainty

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While many economies face geopolitical and trade-related uncertainty, the Port of Barcelona continues to stand out as a strategic hub sustaining the rhythm of European maritime trade. Between January and May 2025, the port handled over 28.7 million tons of total traffic, with particularly strong growth in full container imports and exports.

These figures are more than just statistics — they reflect the enduring potential of international trade and the urgent need for ports in the 21st century to embrace smarter, more sustainable, and more efficient operations.

How Has the Port of Barcelona Innovated?

Solid Growth in Container Traffic

Full container imports rose by 14.4%, while exports increased by 7.3%, signaling a strong economic recovery in the port’s sphere of influence, even as overall container traffic declined due to reduced transshipment.

These results confirm that, despite global challenges, vital trade corridors like China, India, South Korea, and Saudi Arabia are deepening their logistics ties with Barcelona. This growing commercial relevance demands a robust technological infrastructure to meet new volume demands, boost operational efficiency, and ensure traceability.

Advancing Port Digitalization

Barcelona’s performance reminds us that maritime traffic should not only be measured in TEUs, tons, or passengers, but also in digital response capability. With an increasingly diversified trade network and growing volumes on routes to Asia, ports must adopt smart management platforms that integrate real-time data, optimize operations, and elevate the customer experience.

At GP Nauticals, we provide advanced technological solutions for port management, be it automation and monitoring, empowering ports to evolve into Smart Ports.

Rising Demand Requires Agility

Bulk liquid traffic grew by 24%, driven by a 46% increase in hydrocarbons, while bulk solids saw a decline of 18.9%. This contrast highlights sector volatility and the importance of flexible logistics systems that can adapt quickly to changing demands, especially in an uncertain global environment.

Vehicle traffic totaled 300,780 units, reflecting a 7% decline — a clear sign of how economic shifts affect specific industries. To navigate these fluctuations, ports must leverage predictive platforms and AI-powered algorithms that dynamically optimize resources and operations.

Passengers, Ferries, and Cruises: Intermodal Logistics Meets Tourism

Ferry passenger numbers remained relatively stable (-2.3%), with mixed trends: an increase in traffic to the Balearic Islands (+3.3%) and a decline to Italy (-18.8%). Meanwhile, the port welcomed 758,848 cruise passengers in just five months — a number that calls for sophisticated planning around tourist flow, security, and mobility.

This is where technology for people movement plays a vital role. Here at GP Nauticals, we specialize in facial recognition, boarding control, and real-time cruise logistics management, improving both the traveler experience and operational efficiency.

What Can We Learn from the Port of Barcelona?

Despite a slight dip in overall traffic, the Port of Barcelona’s performance sends a clear message: resilience is built on technological adaptability. Ports that invest in automation, AI, predictive analytics, and sustainable energy solutions could be better equipped to manage global disruptions and spikes in demand.

Barcelona’s success in 2025 confirms its role as a Mediterranean logistics powerhouse, while also emphasizing the urgency of deep digital transformation. In a sector where every container counts, efficiency no longer depends solely on steel and concrete, but also on data, connectivity, and innovation.

At GP Nauticals, we believe the future of ports grows with the power of technology. That’s why we develop smart solutions to turn every logistics challenge into a catalyst for sustainable growth.

Is your port ready to take the next step toward digital transformation and operational sustainability?

GP Nauticals can help you upgrade your infrastructure with cutting-edge tools that improve efficiency and optimize the entire user experience.

Contact us today and take your port operations to the next level.

 

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Net-Zero Frameworks from IMO: The Future of Sustainability in Maritime Transport

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Sustainability has become a critical issue for various industries, and the maritime sector is no exception. The International Maritime Organization (IMO) has established the Net-Zero Frameworks, a set of regulations and objectives aimed at reducing greenhouse gas (GHG) emissions in maritime transport. This effort not only impacts the global shipping industry but also presents challenges and opportunities for ports and maritime operations.

What do these frameworks entail? Why are they essential for the future of maritime transport? And how companies like GP Nauticals can play a key role in implementing these technologies?

Keep reading to find out. But first…

What are the IMO’s Net-Zero Frameworks?

The IMO’s Net-Zero Frameworks are a set of goals established to reduce GHG emissions from the maritime sector, aiming to achieve carbon neutrality in the near future. The central concept is that emissions generated by ships, both in transportation and port operations, must be significantly reduced within a strategy that combines innovative technologies and best practices.

The goal of Net-Zero is not only to decrease emissions but also to create a balance between emissions produced and those that can be captured or offset. This involves the integration of new technologies such as biofuels, renewable energy systems on ships, and the use of artificial intelligence (AI) to optimize navigation routes and port operations.

Importance of Net-Zero Frameworks for the Maritime Industry

The maritime industry is responsible for a significant portion of global CO2 emissions, posing both environmental and economic challenges. The implementation of Net-Zero Frameworks seeks to mitigate these effects and promote a transition towards a more sustainable future. Here are some key reasons why these frameworks are crucial:

  • Compliance with international regulations: Sustainability policies and emissions reduction measures are becoming increasingly stringent. Ports and maritime companies that do not adapt are at risk of sanctions or loss of competitiveness.
  • Improvements in operational efficiency: Using cleaner and more efficient technologies can reduce operational costs, such as fuel consumption and costs associated with CO2 emissions. 
  • Reputation and corporate responsibility: Companies that adopt these regulations can enhance their brand image by demonstrating their commitment to the environment, gaining an advantage in an increasingly climate-conscious market.

How does this affect ports and maritime infrastructure?

Ports are key points in the global supply chain and must adapt to meet the requirements of Net-Zero Frameworks. Some of the most significant changes include:

  • Integration of emission reduction technologies: This may include installing electric charging systems for ships, implementing renewable energy systems in ports, and using electric vehicles for land transport within the port.

  • Automation and artificial intelligence: Ports of the future must optimize their operations using AI to reduce ship waiting times and improve efficiency in cargo management.

  • Use of biofuels and alternative fuels: Ports must be ready to accommodate ships using alternative fuels, which will require investments in infrastructure.

Transitioning to Emission-Free Maritime Transport

As a company specializing in technological solutions for the maritime industry, GP Nauticals positions itsef to assist ports and maritime companies in meeting sustainable development goals. Automation solutions, AI, and real-time monitoring technologies can play a crucial role in this process.

The IMO’s Net-Zero Frameworks are a crucial step towards decarbonizing maritime transport, and their implementation in ports and ships will have a significant impact on the sector’s future.

If your port or maritime company needs assistance in adapting to the future of the industry, GP Nauticals is here to offer you the most innovative and efficient technological solutions. Contact us today to learn more about how we can help you improve the sustainability and efficiency of your operations.

 

 

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Zero-Emission Ports and Sustainable Maritime Logistics

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No matter the industry, sustainability has become a priority. And zero-emission ports are the key tool for achieving greener maritime logistics. The port industry is responsible for a significant share of greenhouse gas emissions, primarily from the use of fossil fuels in cranes, ships, and cargo transport vehicles. However, many ports are now adopting clean technologies to reduce their environmental impact.

Why Are Zero-Emission Ports Important?

Ports play a crucial role in global trade, but their traditional operations contribute to high levels of air and water pollution. Implementing zero-emission technologies not only helps mitigate climate change but also improves air quality in nearby communities, reducing respiratory diseases and promoting a healthier environment for workers and residents.

Additionally, modernizing ports with renewable energy and electric systems enhances operational efficiency, lowers long-term costs, and positions maritime terminals as leaders in sustainable innovation.

Zero-Emission Port Initiatives in the U.S.

The U.S. government has provided grants to promote electrification and the use of clean energy in the country’s major ports. Some examples include:

Port of Los Angeles

This port has been a pioneer in adopting battery-electric cargo handlers, significantly reducing CO₂ emissions. These innovations enable more efficient cargo handling without relying on fossil fuels.

Port of San Diego

In collaboration with companies like Dole Fresh Fruit, this port has implemented electric terminal tractors for handling refrigerated cargo. This not only reduces emissions but also optimizes logistical processes.

Port of New York and New Jersey

This port is improving infrastructure to optimize cargo flow and reduce emissions. The electrification of equipment and modernization of facilities are making it a benchmark for sustainability.

The Future of Sustainable Ports

The transition to zero-emission ports is essential for achieving global emission reduction goals. Investing in clean technologies, such as equipment electrification and alternative fuels, will be crucial to transforming the maritime industry into a more sustainable and efficient one.

With increasing regulatory pressure and demand for responsible business practices, ports that adopt these measures not only contribute to the environment but also gain competitive advantages in global trade.

The shift toward zero-emission ports is a challenge, but it also presents an opportunity to redefine the future of maritime transportation. Investing in sustainability today ensures cleaner and more efficient trade for future generations.

For more news on logistics and maritime ports, visit our website.

The U-ELCOME Project and the Future of Drones in Port Logistics

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The use of drones in logistics has gained prominence in recent years, and the Port of Seville is leading an innovative trial to integrate this technology into its operations. As part of the European U-ELCOME project, the tests conducted at the port aim to improve the efficiency of supply transportation, particularly in the healthcare sector.

What is the U-ELCOME Project?

The European U-ELCOME (U-space European Common Deployment) project is an initiative designed to accelerate the implementation of U-space airspace in Europe, facilitating the safe integration of drones into urban and peri-urban airspace.

This program, driven by the European Commission, involves various entities, including Bluenest by Globalvia and ENAIRE, which are leading the trials at the Port of Seville. U-ELCOME is part of the EU’s strategy to promote advanced air mobility, with key applications in sectors such as logistics, security, and healthcare.

Drones in Ports: Benefits for Medical Logistics

One of the primary objectives of the trial at the Tablada Dock in Seville is to assess the use of drones for transporting medical supplies within the port. This technology offers several advantages:

  1. Reduced Delivery Times

Drones can transport medical supplies quickly and efficiently, avoiding delays caused by road traffic or long distances within the port.

  1. Increased Safety and Precision

Thanks to their ability to operate with pre-programmed routes and advanced navigation systems, drones ensure secure and precise deliveries of medications, biological samples, or essential medical equipment.

  1. Lower CO₂ Emissions

The use of drones in port healthcare logistics contributes to environmental sustainability by reducing reliance on ground vehicles and minimizing the carbon footprint of operations.

  1. Rapid Emergency Response

Drones provide a fast and effective solution in critical situations, such as the urgent need for medical supplies on a ship or in a remote area of the port.

Innovation and the Future of Drones in Ports

The president of the Port Authority of Seville, Rafael Carmona, has emphasized that this technology could also be used for surveillance, infrastructure supervision, and environmental monitoring.

With projects like U-ELCOME, Europe is laying the groundwork for a more efficient and sustainable logistics ecosystem, where drones play a crucial role in modernizing the transportation of goods and supplies.

The trial at the Port of Seville marks an important step in integrating drones into port logistics, with a special focus on healthcare. As these programs expand, European ports could benefit from greater operational efficiency and reduced environmental impact.

The future of maritime transport is evolving, and drones could become strategic allies in global logistics.

For more news on logistics, visit our blog

Port Sustainability with Hybrid Vessels

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The ports of Málaga and Barcelona are positioning themselves as pioneers in Spain by implementing sustainable technologies that are transforming maritime operations. In collaboration with Ecolmare, a company dedicated to cleaning port and coastal waters, both ports have incorporated the innovative EcoPelicanTres hybrid vessel, which reduces CO2 emissions by up to 90%.

Port and Maritime Sustainability with Hybrid Vessels

Since August, the EcoPelicanTres has been operating at the Port of Málaga as part of the “Green Port” initiative. This program, promoted by the Port Authority, encourages sustainable practices in port operations. Ecolmare, with nearly three decades of experience and presence at the port since 2005, is leading this ecological transition by combining advanced technology with a strong commitment to the environment.

The EcoPelicanTres, built in Spain, is 12.45 meters long and features characteristics that optimize its efficiency and sustainability:

  • Hybrid Technology: The engine generates electric charge during operation, complemented by a solar panel system to charge batteries.
  • Efficient Design: The wide bow increases sweeping capacity, facilitating waste removal.
  • Efficient Consumption: LED lighting reduces energy consumption.
  • Additional Dock Charging: A contact point at dock 5 ensures that the vessel is fully charged at the start of each workday.

Environmental and Operational Benefits
Improvements in the EcoPelicanTres not only enhance its ability to remove solid waste and manage hydrocarbon spills, but they also significantly reduce its carbon footprint. These innovations are essential for maintaining water quality in the ports, meeting current sustainability standards.

The Port of Málaga, together with the Port of Barcelona, strengthens its leadership in adopting sustainable technologies that protect marine ecosystems and reinforce its environmental commitment.

The Future of Navigation and Port Sustainability
Ecolmare is positioning itself as a benchmark in the sector by developing ecological solutions that make a significant impact on the maritime industry. The EcoPelicanTres is a clear example of how companies can integrate sustainable technologies to optimize operations and reduce environmental impact.

With initiatives like “Green Port” backing them, the ports of Málaga and Barcelona are setting a new standard for port management in Spain, demonstrating that technology and sustainability can go hand in hand to protect our seas.

For more news about port sustainability, visit our blog.

Maritime Protection: A Key Driver of Economic Growth

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“Economic development depends on stable maritime protection,” said José Nuno Chaves, Commander of the Portuguese Navy Fleet, as he opened the 2024 Maritime Protection Conference: Innovation and Partnerships for the Future. The event, held in Praia, Cape Verde, from October 8 to 9, brought together global maritime experts and leaders to highlight the crucial role of maritime security in supporting economic growth and international trade.

Why Maritime Protection is Essential for Global Trade and Economic Development

As nations rely heavily on maritime trade for economic growth, ensuring the stability and security of our seas is more critical than ever. The conference emphasized a clear message: Stable seas are the foundation of sustainable development.

Addressing Maritime Threats: From Drug Trafficking to Organized Crime

Discussions at the conference tackled current and emerging threats like drug trafficking, armed robbery, transnational organized crime, and terrorism. These threats disrupt global trade routes, making it vital to secure the connections between ships, ports, and people. Effective maritime protection ensures the smooth functioning of the global economy by minimizing these risks.

The Role of International Cooperation and Innovation in Maritime Security

One of the key topics was the importance of international cooperation and technological innovation to enhance maritime security. Experts shared best practices and highlighted the value of cutting-edge technologies such as satellite tracking and AI-powered surveillance systems. These innovations are crucial for managing coastlines, combating threats, and ensuring sustainable maritime operations.

Maritime Protection and Economic Development: Reducing Poverty and Creating Jobs

The conference also underscored the connection between strong maritime protection and economic development in coastal regions. By ensuring safe trade routes, countries can promote job creation, boost poverty reduction, and support the livelihoods of millions who depend on the maritime industry.

Compliance with International Maritime Safety Standards

A key focus was on complying with international standards like the SOLAS Convention and the International Ship and Port Facility Security (ISPS) Code. These frameworks are essential for tackling the complex challenges of maritime protection and ensuring that global trade routes remain safe and efficient.

Next Steps: Recommendations for Maritime Protection in the Atlantic Ocean

A synthesis report from the conference will offer recommendations for improving maritime security in the Atlantic Ocean, further strengthening the global response to maritime threats.

Collaboration for a Safer Future

The event was supported by the German Federal Foreign Office, the European Union, the Atlantic Center, and the G7++ Friends of the Gulf of Guinea (FoGG). It was organized by the International Maritime Organization (IMO) in partnership with the United Nations Institute for Training and Research (UNITAR) and the Atlantic Center.

For more information on maritime protection and its role in economic growth, visit our website.

How Hurricanes Impact Seaports: Reopening After Hurricane Milton

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The U.S. Coast Guard has reopened several critical seaports in Florida, Georgia, and South Carolina after Hurricane Milton, a Category 3 storm, caused significant disruption. Ports like Key West, Port Everglades, Port Miami, and Miami River in Florida, along with Savannah and Brunswick in Georgia, and Charleston and Georgetown in South Carolina, are back in operation. 

The Impact of Hurricanes on Seaports

Hurricanes can wreak havoc on seaports, leading to operations delays, infrastructure damage, and disruptions in the global supply chain. The high winds, heavy rainfall, and storm surges associated with hurricanes often result in:

  1. Damage to Port Infrastructure: Strong winds and flooding can damage docks, cranes, warehouses, and other essential port facilities. This results in the closure of ports until repairs can be made.
  2. Disruption of Shipping Routes: Ships are forced to divert from their usual routes, delaying the transportation of goods. This impacts industries reliant on imports and exports, such as manufacturing and retail.
  3. Port Closures: As seen with Hurricane Milton, ports often shut down before and after hurricanes to ensure the safety of personnel and vessels. Depending on the extent of the damage, the reopening process can take days or even weeks.

How Seaports Prepare for Hurricanes

Ports along the U.S. Gulf and Atlantic coasts are no strangers to hurricanes. To mitigate the effects of these storms, ports implement several preparation strategies:

  1. Pre-Storm Evacuation and Lockdown: Ports begin to prepare days before a hurricane is forecasted to hit. Ships are moved to safer waters, and all port activities are suspended to avoid accidents and damage.
  2. Infrastructure Reinforcement: Ports reinforce structures to withstand heavy winds and surges. Flood barriers, elevated platforms, and backup power systems are often installed to reduce potential damage.
  3. Coordination with Federal Agencies: Ports work closely with the U.S. Coast Guard, FEMA, and local governments to ensure that recovery efforts are swift. This partnership is essential for assessing damages and reopening facilities after a storm.

Reopening After Hurricane Milton

Following Hurricane Milton, the U.S. Coast Guard worked diligently with federal, state, and local authorities to assess the damage and gradually reopen the ports. Key facilities such as Port Tampa and Seaport Manatee have reopened with restrictions, ensuring vessel movements are safe. For example, vessel movements requiring federal pilotage are prohibited, and operations are limited to daylight hours with a visibility of at least three nautical miles.

Ports that have reopened are critical to Florida’s recovery, allowing goods and aid to flow in to support affected areas. However, during times like these, it’s normal for other ports to remain closed, pending further evaluation, to ensure safety and operational capabilities.

The reopening of seaports after hurricanes like Hurricane Milton is essential for the economy and recovery efforts. Ports play a critical role in global trade, and when they are impacted, the ripple effects can be felt worldwide. Through careful preparation and close coordination with federal agencies, ports are able to minimize damage and reopen as quickly and safely as possible.

The U.S. Coast Guard continues to lead efforts in ensuring that seaports, which are critical to the supply chain, can return to normal operations after natural disasters.

For more news about seaports and shipping industry, visit our website.

Cybersecurity in the Maritime Sector as a Global Challenge in the Digital Era

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With the growing digitalization of the maritime transport sector, cyber vulnerabilities have become a central concern for the security of the international maritime supply chain. Experts, academics, and NGOs gathered at the Symposium on Cybersecurity and Resilience in the Maritime Sector, organized by the University of Plymouth and the International Maritime Organization (IMO), to explore cyber threats and available solutions.

 

Maritime Cybersecurity and Cyber Threats

On the first day of the symposium, the increasing diversity of cyber threats facing the maritime sector was discussed. From insider attacks on critical ship systems to sophisticated physical cyberattacks targeting the supply chain, speakers emphasized the importance of comprehensive protection.

Kevin Jones, lead researcher at the Cyber-SHIP Lab, presented several real-world examples of cyberattacks, highlighting their potential impact on maritime operations and how to mitigate these threats. Some of the attacks discussed included:

  • Insider attacks on key systems, such as a ship’s bridge or engine systems.
  • Physical cyberattacks targeting the supply chain, using detailed knowledge of suppliers and operations.
  • Interactive attacks that leverage technologies like real-time 5G connectivity to compromise ship security.

The solution to these threats involves network segregation, personnel training, and the use of both physical and digital security measures.

 

Developing a Maritime Cybersecurity Framework

A central theme of the symposium was the creation of a strategic framework to strengthen cybersecurity in the maritime sector. Matthew Parker, head of maritime protection strategy at the UK Department for Transport, presented the country’s Maritime Cyber Strategy Framework, which focuses on three key areas:

  • Infrastructure and equipment.
  • Engagement and skills.
  • Policy development.

This framework aims to ensure the protection of port infrastructure, ship systems, communications, and maritime operations both offshore and in coastal areas. The goal is to strengthen cyber resilience across the maritime ecosystem by establishing clear policies and an implementation plan.

 

Consequences of Cyberattacks and Responses on Ships

Mr. William van der Geest from the Royal Netherlands Navy spoke about the unique challenges of cybersecurity on military ships. He stressed the need to integrate cyber elements into emergency responses during combat, as warships do not have the luxury of time to deal with extensive failures in the middle of an operation.

Likewise, the maritime insurance sector plays a key role in managing cyber risks. Kelly Malynn, a complex risk specialist at Beazley, an insurer covering 25% of the global maritime fleet, explained that maritime cybersecurity is not only important from an operational standpoint but also from a financial and contractual perspective.

 

Strengthening Maritime Cyber Resilience

With the growing digitalization of maritime operations, the sector must adopt proactive measures to protect its infrastructure, train its personnel, and share crucial information to prevent cyberattacks that could have devastating global consequences.

 

For more insights and news about the maritime sector, visit our website.