American Bureau of Shipping (ABS) News

ABS has issued an approval in principle (AIP) to Light Structures for its new hull monitoring concept, ARGUS-VM. The ARGUS-VM concept received a SMART (SHM) Tier 1 AIP from ABS, which provides industry recognition that the product complies with the functional and system requirements listed in the ABS Guide for Smart Functions for Marine Vessels and Offshore Units. Range of shipowners ARGUS-VM provides virtual sizes of hull responses using vessel data from existing onboard systems Unlike trad...

ABS and the Hydrogen Ship Technology Centre at Pusan National University signed a Memorandum of Understanding (MoU) for the joint research and technology development of liquid hydrogen carriers and cryogenic engineering. The agreement establishes a cooperative framework for both organisations to share resources and expertise to help develop a liquid hydrogen carrier and hydrogen propulsion systems. Application of hydrogen technology “ABS and Pusan National University's Hydrogen Ship Tec...

The regional offshore industry is gearing up for one of its most anticipated events of the year: the 3rd Offshore Support Vessels (OSV) Conference, taking place on 20–21 May 2025 at the iconic Rixos Marina Abu Dhabi. The event will serve as a crucial platform for strategic dialogue, commercial engagement, and technological exchange across the offshore marine logistics and energy sectors. Organised under the theme “Charting New Frontiers in Offshore Innovation and Excellence,”...

ABS issued an approval in principle (AIP) to Samsung Heavy Industries (SHI) for its design of a multi-purpose liquefied natural gas (LNG) floating facility for deep water (MLF-O). Called MLF-O, the next-generation design from SHI optimises the production facility for deepwater areas with a wave height of nine metres. According to SHI, the design has the advantage of providing faster delivery and cost-effective efficiency compared to onshore plants. ABS completed design reviews based on class an...

How does ammonia behave when it leaks in an engine room? How does a cloud of escaped ammonia disperse during bunkering operations? These and many other critical safety questions that must be understood if ammonia is to become widely adopted as a marine fuel are addressed in the latest industry-leading ABS research. Risks associated with ammonia dispersion Safety Insights for Ammonia as a Marine Fuel brings together the findings of advanced ABS research into the performance of ammonia on...

ABS awarded approval in principle (AIP) to HD Korea Shipbuilding and Offshore Engineering (HD KSOE) for its design of an advanced cargo handling system for very large ethane carriers (VLECs). The design consists of a refrigerant-based reliquefication system and an ethane fuel supply system installed on the ship. ABS completed design reviews HD KSOE says the design, once developed, will help customers reduce operating costs HD KSOE says the design, once developed, will help customers reduce o...

ABS and HD Hyundai Heavy Industries (HHI) signed a memorandum of understanding that opens the door for joint development projects to develop international naval ships. Types of naval ship designs With the goal of achieving approval in principle, ABS will apply its rigorous goal-based and prescriptive requirements to three different types of naval ship designs from HHI: HDA-24000: Auxiliary Logistic Support Ship HDF-3200: Frigate HDP-2200: Offshore Patrol Vessel International naval vess...

ABS Chairman and Chief Executive Christopher J. Wiernicki spoke about the application of advanced strategies to improve shipbuilding competitiveness at the Manufacturing at Massachusetts Institute of Technology (MIT) Symposium. Speaking on the Strengthening Supply Chains and the Industrial Base panel, he outlined an equation for manufacturing success that includes a combination of five key elements working together that will drive the pace of successful and sustainable manufacturing:...

In an industry first, ABS has published guidance to enable internal examination of tanks beyond the typical five-year requirements to once every 10 years, with options to have additional expanded survey intervals. The new guidance has the potential to maximise operational uptime for site-dependent assets such as floating storage and regasification units (FSRUs), floating production and storage and offloading vessels (FPSOs), floating storage and offloading vessels (FSOs) and floating offshore l...

ABS and HD Hyundai Mipo (HMD) have signed a joint development project (JDP) for digital manufacturing-based automation equipment for shipyards. The JDP establishes a collaborative framework focused on leveraging smart technology within HD Hyundai Mipo’s shipyard operations that include artificial intelligence, communication technologies, automation and robotics. ABS will utilise its Guide for Smart Technologies for Shipyards to help HMD identify opportunities for process improvement, foc...

ABS issued an approval in principle to SBM Offshore for its concept of a near-zero floating production storage and offloading (FPSO) unit. The NearZero FPSO design incorporates low-carbon technologies that collectively create a 'Near Zero' Scope 3 carbon emissions profile, achieving up to 80 percent reduction in GHG emissions. Low carbon technologies The introduction of the NearZero FPSO is an important step in SBM’s strategic path to achieve net-zero emissions by 2050. ABS completed de...

ABS awarded approval in principle to Seatrium Marine & Deepwater Technology for its new design of a floating wind semi-submersible (FWSS) floating column foundation for 15MW wind turbines. Seatrium highlights that the design is optimised for efficient fabrication and cost-effectiveness while being capable of handling the harshest environments. The new design concept features pontoons on three sides and a centre column that supports the turbine. ABS completed design reviews based on class an...

Achieving optimal return on investment (ROI) for a maritime company involves a strategic combination of operational efficiency, revenue enhancement, cost control, careful financial management, attention to sustainability and regulatory compliance, and other factors. Given all the variables in play, profitability can be elusive, but our Expert Panel Roundtable has some ideas. We asked: How can maritime companies maximise return on investment (ROI)?

Choosing the right dual-fuel propulsion system for a new vessel requires a balance of regulatory compliance, infrastructure readiness, safety considerations, operational flexibility and long-term economic viability. That’s the message from ABS in its latest publication to support shipowners who are wrestling with propulsion decisions that will impact their future fleets for years to come.  Dual-fuel propulsion options ABS Dual-Fuel Solutions for Newbuild Vessels is a wide report th...

ABS presented a Lifetime Achievement Award to Dr. James S. C. Chao, Founder and Chairman of the Foremost Group. The first ABS award of its kind, the honour was presented by ABS Chairman and CEO - Christopher J. Wiernicki at the 163rd ABS Annual Members Meeting recognising Dr. Chao’s contributions to shipping and his legacy of honour, integrity and dedication to the maritime industry. Legacy of achievement Dr. Chao, who founded Foremost Group with Ruth Mulan Chu Chao in 1964, accepted hi...

The 163rd ABS Annual Members Meeting highlighted that ABS has never been stronger, with substantial growth and industry-pioneering safety performance reported. ABS continued to perform strongly in 2024, with the fleet growing to 300 million gross tons. The company also maintained the number one position among class organisations in global new order share with 22 percent. Across the industry, ABS held pioneering positions with both shipbuilders and shipowners. Digital and sustainability service...

Hanwha Ocean has received the ABS SMART (SHM) Tier 3 approval in principle (AIP) for its advanced hull monitoring system. The system from Hanwha Ocean is designed to estimate structural damage to ships and offshore assets during operation, which can support decision-making for the optimal maintenance timing to maintain safety. ABS SMART(SHM) Tier 3 ABS SMART(SHM) Tier 3 recognises systems that employ hull sensors combined with additional algorithms to generate structural health insights at cr...

In recognition of its exceptional achievement in maintaining a safe work environment, the National Safety Council (NSC) presented ABS with two safety awards. The NSC is a globally recognised nonprofit organisation committed to eliminating leading causes of preventable death and injury in the workplace and on roadways. Their awards program recognises organisations and individuals who have made significant contributions to upholding the safety of their workplaces and communities. ABS’ acco...

ABS Consulting has published an insightful new paper highlighting how aligning cybersecurity initiatives with key operational readiness principles enables organisations to develop a comprehensive strategy that enhances both operational resilience and guest safety.  Maritime cybersecurity A Strategic Approach for the Cruise Industry, is the second in an industry-pioneering series on maritime cybersecurity that builds on ABS Consulting’s work supporting cruise clients’ safety co...

Increasing demand from shipowners for ABS services in Singapore has prompted ABS to invest in an expanded regional head office housing industry-pioneering research and development capabilities. The opening ceremony was prefaced by a traditional lion dance and reception, which saw ABS Chairman and CEO Christopher J. Wiernicki cut the ribbon on a facility that is home to the ABS Singapore Innovation and Research Centre, the ABS Global Electrification Centre and one of five ABS Global Sustain...

American Bureau of Shipping (ABS) and the Singapore Institute of Technology (SIT) signed a memorandum of understanding (MOU) at Singapore Maritime Week to advance innovations in applied research in maritime technology and enhance talent development within the global maritime and offshore industries. The collaboration advances applied research in next-generation vessel system design, including ship power simulations with hardware-in-the-loop, shore-to-ship charging technologies, and augmented an...

ABS Wavesight™, the ABS-affiliated Software-as-a-Service company, proudly hosted its Vision and Value Summit in Singapore. The event brought together users of ABS Wavesight software products, industry stakeholders, and regional experts for a dynamic day of collaboration, innovation, and forward-thinking discussions. ABS Wavesight’s commitment Attendees engaged in interactive sessions focused on addressing critical issues The event served as a platform for users and other industry...

The Maritime and Port Authority of Singapore (MPA) and the American Bureau of Shipping (ABS) have renewed a multi-year Memorandum of Understanding (MOU) to strengthen collaboration in research and development, talent development, workforce upskilling, support for startup maritime businesses, and regulatory alignment. This renewal, signed now, marks a comprehensive and future-oriented collaboration that continues to strengthen Singapore’s role as a global maritime hub while advancing ABS&r...

ABS, in collaboration with pioneering players in the maritime industry, has joined an ambitious initiative from the Massachusetts Institute of Technology (MIT) to tackle challenges facing global shipping. The MIT Maritime Consortium unites academia and industry to support the development of cutting-edge technologies that aim to transform the sector, including alternative fuel and new nuclear technologies, data-powered strategies for efficient operations and decision making, autonomy and cyberse...

“The IMO really has to step up now if we are to deliver on the pace and scale of the change required. A lot of this comes down to the question of how we address the significant price differential between fossil and alternative fuels. The IMO holds the keys to all of this, and the time for action is now. Whether we as an industry can make 2050 rests largely with the IMO and how it performs in the coming months.” That was the message to the industry from ABS Chairman and CEO Christoph...

ABS and Pacific International Lines (PIL) have signed a Memorandum of Understanding (MOU) at Singapore Maritime Week that establishes a framework to collaborate on projects related to maritime technology, sustainability and safety management systems. “To make meaningful progress in this era of rapid change, we need strategic industry collaborations like this one with PIL. We look forward to capitalising on our unique strengths and capabilities in maritime compliance and cutting-edge techn...

Ammonia is gaining traction as a future fuel in the maritime industry, primarily due to its potential to significantly reduce greenhouse gas emissions. A key driver for ammonia's interest is that it can be carbon-free when combusted, which aligns with the maritime industry's increasing pressure to meet emissions regulations. However, most ammonia production currently relies on fossil fuels. Transitioning to "green ammonia" production is crucial for sustainability. If "green ammonia" is produced...

ABS and Monohakobi Technology Institute (MTI) have successfully completed a landmark collaboration advancing the development of fully autonomous vessels. The Action Planning and Execution System (APExS-auto) maritime autonomy framework from MTI received approval in principle from ABS. The project utilised the System-Theoretic Process Analysis (STPA) method, an innovative hazard analysis technique. System-Theoretic Process Analysis (STPA) method “ABS is leading the industry in forward-th...

Maritime and offshore energy pioneers from Brazil, Argentina, Chile and throughout South America came together for the first meeting of the ABS South America Regional Committee. ABS is the pioneering classification society among South American and Brazilian shipowners and is the recognised class-of-choice for floating production storage and offloading (FPSO) units in the region. Maritime and offshore industries Kroustallis reported that ABS has continued to hold the number one position in glo...

Uncertainty about the scale and nature of the IMO’s proposed carbon levy is holding back investment in shipping. That was the message from Christopher J. Wiernicki, ABS Chairman and CEO, during an appearance at the CERAWeek energy conference. Lack of carbon pricing “A carbon levy is a wild card. It will all depend on how it is implemented and enforced. There’s a huge question mark over whether this will deliver for the industry and there is much still to be decided,” s...