Authors
Mary Ann Pastrana*
World Maritime University, Malmo, Sweden
Dr. Khanssa Lagdami
World Maritime University, Malmo, Sweden
Email Address: kl@wmu.se
Dr. Angelica M. Baylon
World Maritime University, Malmo, Sweden
Email Address: ambaylon@gmail.com
Abstract
This study assessed the readiness of the Philippine domestic shipping sector for decarbonization and identified the factors influencing its transition toward sustainable maritime operations. Anchored on Ecological Modernization Theory, Diffusion of Innovation Theory, and Socio-Technical Transition Theory, the study examined the sector’s preparedness in terms of policy awareness and compliance, workforce knowledge and technical competence, fleet readiness and vessel technological capability, financial capacity and investment readiness, availability and adoption of alternative fuels and energy-efficient technologies, and port and operational infrastructure readiness. A quantitative-descriptive research design was employed, utilizing survey data gathered from selected stakeholders within the domestic shipping industry. Findings revealed that the Philippine domestic shipping sector is generally ready for decarbonization, with an overall grand mean of 2.94. Policy awareness and compliance obtained the highest rating, followed by workforce competence and fleet readiness, indicating strong regulatory adherence and organizational preparedness. However, financial capacity, alternative fuel adoption, and infrastructure readiness received comparatively lower ratings, highlighting critical areas requiring further development. The most commonly implemented sustainability practices included energy-efficient operations, environmental compliance programs, and waste management initiatives. Major barriers identified were high technology costs, financial constraints, limited access to alternative fuels, inadequate infrastructure, and insufficient government support. The study concludes that while the sector has established a solid foundation for decarbonization, significant investments, technological advancements, infrastructure improvements, and stronger policy interventions are necessary to achieve long-term sustainability goals. It is recommended that shipping companies, government agencies, port authorities, academic institutions, and industry stakeholders strengthen collaboration and implement the proposed Strategic Action Plan for Maritime Decarbonization Readiness to accelerate the transition toward a low-carbon and environmentally sustainable domestic shipping industry.
Keywords: Decarbonization, domestic shipping sector, maritime sustainability, readiness assessment, alternative fuels, environmental compliance, Philippines.
*Corresponding author / Email: w1016467@wmu.se
DOI: http://doi.org/10.69651/PIJHSS05021191
Recommended citation:
Pastrana, M. A., Lagdami, K., & Baylon, A. M. (2026). Readiness of the Philippine’s domestic shipping sector for decarbonization. Pantao (International Journal of the Humanities and Social Sciences) 5 (2), 4896-4916. http://doi.org/10.69651/PIJHSS05021191
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References
Ahn, J. (2023). Energy efficiency regulations and vessel performance improvement in maritime transport. Maritime Policy & Management.
Asian Development Bank. (2023). Publications and knowledge products on sustainable transport. https://www.adb.org/publications
Asian Development Bank. (2023). Sustainable maritime transport and electric ferry initiatives in Southeast Asia. https://www.adb.org/publications
Bureau Veritas. (2024). Maritime decarbonization and sustainability insights. https://marine-offshore.bureauveritas.com
Climate Change Commission. (2023). Nationally determined contribution implementation and climate policy documents. https://climate.gov.ph
Climate Change Commission. (2023). Nationally determined contribution implementation plan. https://climate.gov.ph
DNV. (2023). Maritime forecast to 2050: Energy transition outlook. https://www.dnv.com/maritime/publications/maritime-forecast-to-2050
Dong, W. (2022). International maritime regulations and decarbonization governance. Marine Policy.
Duradoni, M., et al. (2025). Readiness factors influencing pro-environmental behavior and sustainability adoption. Sustainability.
Early Career Ocean Professionals. (2025). Maritime sustainability awareness and readiness among Filipino maritime professionals.
Geels, F. W. (2011). The multi-level perspective on sustainability transitions: Responses to seven criticisms. Environmental Innovation and Societal Transitions, 1(1), 24–40. https://doi.org/10.1016/j.eist.2011.02.002
Global Maritime Forum. (2023). Green shipping corridors and port readiness report. https://globalmaritimeforum.org/insight
Husamah, H., et al. (2022). Environmental literacy and sustainability readiness: Implications for organizational transformation. Sustainability.
International Council on Clean Transportation. (2024). Zero-emission shipping and maritime decarbonization pathways. https://theicct.org
International Energy Agency. (2023). Net zero roadmap: A global pathway to keep the 1.5°C goal in reach. https://www.iea.org
International Maritime Organization. (2023). 2023 IMO strategy on reduction of greenhouse gas emissions from ships. https://www.imo.org/en/ourwork/environment/pages/2023-imo-strategy-on-reduction-of-ghg-emissions-from-ships.aspx
International Renewable Energy Agency. (2021). A pathway to decarbonise the shipping sector by 2050. https://www.irena.org/Publications/2021/Oct/A-Pathway-to-Decarbonise-the-Shipping-Sector-by-2050
Kondratenko, A. A., Zhang, M., Tavakoli, S., Altarriba, E., & Hirdaris, S. (2025). Existing technologies and scientific advancements to decarbonize shipping through design for retrofitting. Renewable and Sustainable Energy Reviews, 212, 115411. https://doi.org/10.1016/j.rser.2025.115411
Li, X., et al. (2024). Balancing environmental and economic priorities in maritime decarbonization. Marine Policy.
Lloyd’s Register. (2024). Maritime decarbonisation hub reports. https://www.lr.org
Maersk Mc-Kinney Møller Center for Zero Carbon Shipping. (2023). Publications and transition pathways for maritime decarbonization. https://www.zerocarbonshipping.com
MARINA MEDIAnS Project. (2025). Maritime environmental data and information system project report.
Maritime and Port Authority of Singapore. (2024). Alternative marine fuels and methanol bunkering initiatives. https://www.mpa.gov.sg
Maritime Industry Authority. (2021). MARINA circular SR-2021-05: Ships’ energy efficiency management plan (SEEMP) and fuel-oil consumption data collection requirements. https://marina.gov.ph
Maritime Industry Authority. (2022). Philippine domestic shipping industry statistical report. https://marina.gov.ph
Mol, A. P. J., & Spaargaren, G. (2000). Ecological modernisation theory in debate: A review. Environmental Politics, 9(1), 17–50. https://doi.org/10.1080/09644010008414511
Mol, A. P. J., & Spaargaren, G. (2000). Ecological modernisation theory in debate: A review. Environmental Politics, 9(1), 17–49. https://doi.org/10.1080/09644010008414511
Organisation for Economic Co-operation and Development. (2023). Maritime transport and fleet modernization report. OECD Publishing. https://www.oecd.org/transport
Organisation for Economic Co-operation and Development. (2025). Maritime decarbonization and alternative fuel transition pathways. OECD Publishing. https://www.oecd.org/transport
Organisation for Economic Co-operation and Development. (2025). The role of shipbuilding in maritime decarbonisation. OECD Publishing. https://doi.org/10.1787/0c8362c0-en
Reuters. (2025). Shipping industry accelerates adoption of alternative fuels amid decarbonization efforts. https://www.reuters.com
Robalo-Cabrera, R., et al. (2025). Pathways toward full maritime decarbonization by 2050. Journal of Cleaner Production.
Rogers, E. M. (2003). Diffusion of innovations (5th ed.). Free Press.
Sardar, A., Islam, R., Anantharaman, M., & Garaniya, V. (2025). Advancements and obstacles in improving the energy efficiency of maritime vessels: A systematic review. Marine Pollution Bulletin, 214. https://doi.org/10.1016/j.marpolbul.2025.118236
United Nations Conference on Trade and Development. (2023). Review of maritime transport 2023. https://unctad.org/publication/review-maritime-transport-2023
Urban, F. (2024). Operational energy-efficiency measures for maritime decarbonization. Transportation Research Part D: Transport and Environment.
Viga, J., et al. (2025). Carbon capture and fuel optimization technologies in maritime sustainability. Journal of Marine Science and Engineering.
Wang, L., et al. (2025). Data-driven technologies for maritime emissions monitoring and optimization. Sustainability.
Zhang, H., et al. (2025). Advanced maritime technologies and environmental performance improvement. Marine Policy.