MONITORING MECHANISMS AND SUSTAINABILITY OF THE BLUE ECONOMY IN MOMBASA AND LAMU COUNTIES, KENYA
Abstract
Purpose of the Study: The study examined the influence of monitoring mechanisms on the sustainability of the blue economy in Mombasa and Lamu Counties, Kenya.
Problem Statement: Mismanagement of common marine resources continues to threaten the sustainability of the blue economy in Mombasa and Lamu Counties, undermining livelihoods, food security, and economic development. Despite existing governance frameworks, monitoring systems remain inadequate due to weak enforcement, limited institutional coordination, insufficient funding, and governance challenges, necessitating an assessment of their effectiveness in promoting sustainable resource management.
Methods: Anchored in Common-Pool Resources Theory, the study adopted a convergent parallel mixed-methods design. Data were collected from 330 respondents drawn from fishing communities, government institutions, NGOs, academia, and the private sector through semi-structured questionnaires and key informant interviews. Quantitative data were analyzed using descriptive and inferential statistics, while qualitative data were analyzed thematically.
Findings: The study found that monitoring mechanisms had a positive and statistically significant influence on the sustainability of the blue economy (β = 0.170, p = 0.009). Effective monitoring enhanced compliance, accountability, and marine resource conservation. However, the findings also revealed that monitoring systems were constrained by inadequate funding, weak institutional coordination, limited enforcement capacity, and perceptions of bias and corruption, reducing their overall effectiveness.
Conclusion: The study finds that robust and effective monitoring mechanisms are fundamental to improving governance, strengthening compliance with resource management regulations, and enhancing the long-term sustainability of Kenya's blue economy.
Recommendation: The study recommends strengthening monitoring systems by integrating digital monitoring technologies with local ecological knowledge, enhancing institutional and enforcement capacity, promoting transparency and accountability, and fostering inclusive stakeholder participation.
Keywords: Monitoring mechanisms; Sustainability; Blue Economy
References
Abouldahab, K. (2022). The role of vessel monitoring systems (VMS) in mitigating illegal, unreported, and unregulated (IUU) fishing. The International Maritime Transport and Logistic Journal, 11(0), 126. https://doi.org/10.21622/marlog.2022.11.126
Airawati, M. N., Fauzi, I., & Putranto, A. (2023). Potensi Penerapan Ekonomi Biru Dalam Mendukung Pariwisata Berkelanjutan di Wilayah Pesisir Daerah Istimewa Yogyakarta. Buletin Ilmiah Marina Sosial Ekonomi Kelautan Dan Perikanan, 9(2), 133. https://doi.org/10.15578/marina.v9i2.12723
Alexander, S. M., Epstein, G., Bodin, Ö., Armitage, D., & Campbell, D. (2018). Participation in planning and social networks increase social monitoring in community‐based conservation. Conservation Letters, 11(5). https://doi.org/10.1111/conl.12562
Alfiandri, A., Malik, J. A., & Adianto, A. (2024). Innovative governance of blue economy in coastal community Empowerment Bintan Regency. BIO Web of Conferences, 134, 03008. https://doi.org/10.1051/bioconf/202413403008
Ali, I. B., & Sulistiyono, S. T. (2025). From Green Economy to Blue Economy: A transformation of the 21st century global economy. International Journal for Multidisciplinary Research, 7(1). https://doi.org/10.36948/ijfmr.2025.v07i01.35237
Almeida, M., Corticeiro, S., Oliveira, B. R. F., Laranjeiro, D., Lillebø, A., & Vieira, H. (2025). The needs and challenges of the Blue Economy sector in Portugal: bridging national and European strategies with stakeholders' perceptions. Journal of Environmental Management, 384, 125468. https://doi.org/10.1016/j.jenvman.2025.125468
Bennett, N. J., Blythe, J., Cisneros-Montemayor, A. M., Singh, G. G., & Sumaila, U. R. (2019). Just transformations to sustainability. Sustainability Science, 15(3), 689–696.
Bohorquez, J. J., Dvarskas, A., Jacquet, J., Sumaila, U. R., Nye, J. A., & Pikitch, E. K. (2023). A novel framework to evaluate the financial sustainability of marine protected areas. Biological Conservation, 283, 110083. https://doi.org/10.1016/j.biocon.2023.110083
Bova, C. S., Stephens, J., Aswani, S., & Potts, W. M. (2022). Is the instrumental approach a ‘silver bullet’ for addressing non-compliance in recreational fisheries: A South African case study. Fisheries Research, 255, 106439. https://doi.org/10.1016/j.fishres.2022.106439
Buana, Y., & Barlian, E. (2023). Fostering Community Engagement towards Sustainability in Small-Scale Fisheries. E3S Web of Conferences, 388, 04001. https://doi.org/10.1051/e3sconf/202338804001
Castello, L. (2023). Filling global gaps in monitoring data with local knowledge. Aquatic Conservation Marine and Freshwater Ecosystems, 33(5), 423–430. https://doi.org/10.1002/aqc.3937
Cinner, J. E., Daw, T. M., McClanahan, T. R., Muthiga, N., Abunge, C., Hamed, S., ... & Jiddawi, N. (2012). Transitions toward co-management: The process of marine resource management devolution in three East African countries. Global Environmental Change, 22(3), 651-658.
Cisneros-Montemayor, A. M., Moreno-Báez, M., Reygondeau, G., Cheung, W. W. L., Crosman, K. M., González-Espinosa, P. C., Lam, V. W. Y., Oyinlola, M. A., Singh, G. G., Swartz, W., Zheng, C. W., & Ota, Y. (2021). Enabling conditions for an equitable and sustainable blue economy. Nature, 591(7850), 396–401.
Clark, R. W., & Humphreys, J. (2019). Enforcement capabilities and compliance in English Marine Protected Areas. In Elsevier eBooks (pp. 489–505). https://doi.org/10.1016/b978-0-08-102698-4.00025-3
Commons, J. R. (1924). Legal foundations of capitalism. Macmillan.
Danielsen, F., Enghoff, M., Poulsen, M. K., Funder, M., Jensen, P. M., & Burgess,
N. D. (2021). The concept, practice, application, and results of locally based monitoring of the environment. BioScience, 71(5), 484–502. https://doi.org/10.1093/biosci/biab021
Danielsen, F., Jensen, P. M., Burgess, N. D., Altamirano, R., Alviola, P. A., Andrianandrasana, H., Brashares, J. S., Burton, A. C., Coronado, I., Corpuz, N., Enghoff, M., Fjeldså, J., Funder, M., Holt, S., Hübertz, H., Jensen, A. E., Lewis, R., Massao, J., Mendoza, M. M., . . . Young, R. (2014). A multicountry assessment of tropical resource monitoring by local communities. BioScience, 64(3), 236–251. https://doi.org/10.1093/biosci/biu001
Ditria, E. M., Buelow, C. A., Gonzalez-Rivero, M., & Connolly, R. M. (2022). Artificial intelligence and automated monitoring for assisting conservation of marine ecosystems: A perspective. Frontiers in Marine Science, 9. https://doi.org/10.3389/fmars.2022.918104
Du, L. (2024). Understanding and Enhancing Fishing Practices for A Sustainable Future. Highlights in Science Engineering and Technology, 99, 227–231. https://doi.org/10.54097/bg3zfm15
Eisenbarth, S., Graham, L., & Rigterink, A. S. (2021). Can community monitoring save the commons? Evidence on forest use and displacement. Proceedings of the National Academy of Sciences, 118(29).
Ekau, W., Fock, H., Muelbert, J., & Augustyn, J. (2025). Boosting the South: a vision for an All-Atlantic training platform. Oceanography, 38(1). https://doi.org/10.5670/oceanog.2025.141
Elliott, M., Borja, Á., & Cormier, R. (2020). Managing marine resources sustainably: A proposed integrated systems analysis approach. Ocean & Coastal Management, 197, 105315. https://doi.org/10.1016/j.ocecoaman.2020.105315
Estes, M., Muller-Karger, F., Kuska, G., Bernknopf, R., Rogers, L., & Ford, M. (2022). The Blue Economy: An Imperative for Investment in Information from Ocean Monitoring and Exploration using Remote Sensing. OCEANS 2022, Hampton Roads, 1–12. https://doi.org/10.1109/oceans47191.2022.9977129
Evans, L. S., Buchan, P. M., Fortnam, M., Honig, M., & Heaps, L. (2023). Putting coastal communities at the center of a sustainable blue economy: A review of risks, opportunities, and strategies. Frontiers in Political Science, 4, 1032204.
Failler, P., Touron-Gardic, G., Drakeford, B., Sadio, O., & Traoré, M. (2020). Perception of threats and related management measures: The case of 32 marine protected areas in West Africa. Marine Policy, 117, 103936. https://doi.org/10.1016/j.marpol.2020.103936
FAO. (2018). The State of World Fisheries and Aquaculture 2018: Meeting the Sustainable Development Goals. Food and Agriculture Organization of the United Nations.
Francolini, E., Mann-Lang, J., McKinley, E., & Mann, B.Q. (2023). Stakeholder perspectives on socio-economic challenges and recommendations for better management of the Aliwal Shoal Marine Protected Area in South Africa. Marine Policy.
Fulton, S., Hernández-Velasco, A., Suarez-Castillo, A., Melo, F. F., Rojo, M., Sáenz-Arroyo, A., Weaver, A. H., Cudney-Bueno, R., Micheli, F., & Torre, J. (2018). From Fishing Fish to Fishing Data: The role of Artisanal fishers in conservation and Resource Management in Mexico. In MARE publication series (pp. 151–175). https://doi.org/10.1007/978-3-319-76078-0_7
Gelcich, S., Fernández, M., Godoy, N., Canepa, A., Prado, L., & Castilla, J. C. (2012). Territorial user rights for fisheries as ancillary instruments for marine coastal conservation in Chile. Conservation Biology, 26(6), 1005–1015. https://doi.org/10.1111/j.1523-1739.2012.01928.x
Gjertsen, H., Groves, T., Miller, D.A., Niesten, E., & Squires, D. (2016). The Optimal Structure of Conservation Agreements and Monitoring ∗.
Guidino, C., Sare, A. S., Ortiz-Alvarez, C., Alfaro-Cordova, E., Bielli, A., Guzman, I. A., Alfaro-Shigueto, J., & Mangel, J. C. (2023). At-sea solid waste production by a small-scale fishery in Peru. Waste Management & Research the Journal for a Sustainable Circular Economy, 42(4), 344–351. https://doi.org/10.1177/0734242x231178221
Hardin, G. (1968). The tragedy of the commons. Science, 162(3859), 1243-1248.
Iitembu, J. A., Mafwila, S. K., Ndara, S., & Erasmus, V. N. (2023). Observed fishery regulatory violations in Namibia and their possible implications for the sustainable management of fishery resources. Regional Studies in Marine Science, 63, 103004. https://doi.org/10.1016/j.rsma.2023.103004
Intergovernmental Panel on Climate Change. (2019). Special report on the ocean and cryosphere in a changing climate. IPCC.
Irhamni, M. R., & Astuti, W. B. (2024). Spatial Blue Economy: Coastal tourism efficiency as an application of blue economy in Jepara region, Central Java, Indonesia. ECSOFIM (Economic and Social of Fisheries and Marine)/ECSOFiM (Economic and Social of Fisheries and Marine), 012(01), 29–43. https://doi.org/10.21776/ub.ecsofim.2024.012.01.03
Jakes, V. (2024). The role of traditional knowledge in sustainable development. International Journal of Humanity and Social Sciences, 3(2), 40–55. https://doi.org/10.47941/ijhss.2079
Jambeck, J. R., Geyer, R., Wilcox, C., Siegler, T. R., Perryman, M., Andrady, A., ... & Law, K. L. (2015). Plastic waste inputs from land into the ocean. Science, 347(6223), 768-771.
Jamil, M. K., Abdullah, S., Azmat, R., Faran, M., Kanwal, N., Ghafoor, A., & Shafique, F. (2024). Fisheries Economics: Balancing Profitability with Conservation Goals. 179–186. https://doi.org/10.61748/zool.2024/23
Kerubo, J., Muthumbi, A., Onyari, J., Robertson-Andersson, D., & Kimani, E. (2021). Microplastics pollution in the sediments of creeks and estuaries of Kenya, western Indian Ocean. African Journal of Marine Science, 43(3), 337–352. https://doi.org/10.2989/1814232x.2021.1966505
Kohler, F., & Brondizio, E. S. (2016). Considering the needs of indigenous and local populations in conservation programs. Conservation Biology, 31(2), 245–251. https://doi.org/10.1111/cobi.12843
Kuhn, R. G., & Duerden, F. (2021). A Review of Traditional Environmental Knowledge: An Interdisciplinary Canadian perspective. Culture, 16(1), 71–84. https://doi.org/10.7202/1084104ar
Lancaster, D., Dearden, P., Haggarty, D. R., Volpe, J. P., & Ban, N. C. (2017). Effectiveness of shore‐based remote camera monitoring for quantifying recreational fisher compliance in marine conservation areas. Aquatic Conservation Marine and Freshwater Ecosystems, 27(4), 804–813. https://doi.org/10.1002/aqc.2736
Makwaka, B. L., & Muna, W. (2022). Effects of Multi-Agency Collaboration on Maritime Surveillance along Mombasa Coast, Kenya. Journal of Public Policy and Governance, 2(2), 1–20.
Mamun, A. A., & Natcher, D. C. (2023). The promise and pitfalls of community-based monitoring with a focus on Canadian examples. Environmental Monitoring and Assessment, 195(4). https://doi.org/10.1007/s10661-022-10841-y
Mensah, J. (2021). Fisherfolk’s perception of and attitude to solid waste disposal: implications for health, aquatic resources, and sustainable development. Journal of Environmental and Public Health, 2021, 1–12. https://doi.org/10.1155/2021/8853669
Morris, R. L., Pomeroy, A. W. M., Boxshall, A., Colleter, G., Dack, D., Dunlop, A. R., Hanslow, D., King, S., Magini, A., O’Malley-Jones, K., Sultmann, S., Townsend, M., Valesini, F., White, J., Zavadil, E., & Swearer, S. E. (2024). A blueprint for
overcoming barriers to the use of nature-based coastal protection in Australia. Frontiers in Environmental Science, 12. https://doi.org/10.3389/fenvs.2024.1435833
Mulalap, C. Y., Frere, T., Huffer, E., Hviding, E., Paul, K., Smith, A., & Vierros, M. K. (2020). Traditional knowledge and the BBNJ instrument. Marine Policy, 122, 104103. https://doi.org/10.1016/j.marpol.2020.104103
Njiru, J., Omukoto, J. O., Kimani, E. N., Aura, C. M., & Van Der Knaap, M. (2021). Kenya marine fisheries: The next frontier for economic growth? Aquatic Ecosystem Health & Management, 24(1), 97–104. https://doi.org/10.14321/aehm.024.01.14
Nugraha, A. (2023). Integrated coastal management in the current regional autonomy law regime in Indonesia: context of community engagement. Australian Journal of Maritime & Ocean Affairs, 16(4), 508–527. https://doi.org/10.1080/18366503.2023.2283355
OECD (2016), The Ocean Economy in 2030, OECD Publishing, Paris, https://doi.org/10.1787/9789264251724-en.
Okafor-Yarwood, I., Okafor-Yarwood, I., Kadagi, N. I., Miranda, N. A. F., Uku, J., Elegbede, I. O., & Adewumi, I. J. (2020). The Blue Economy-Cultural Livelihood-Ecosystem Conservation Triangle: The African Experience. Frontiers in Marine Science, 7. https://doi.org/10.3389/FMARS.2020.00586
Okyere, I., Chuku, E. O., Dzantor, S. A., Ahenkorah, V., & Adade, R. (2023). Capacity deficit and marginalisation of artisanal fishers hamper effective fisheries governance in Ghana: Insights and propositions for promoting sustainable small-scale fisheries. Marine Policy, 153, 105640. https://doi.org/10.1016/j.marpol.2023.105640
Olatunji, P. O., Potts, J., Failler, P., & Austin, R. (2022). Attitudes and perceptions of recreational boat owners on waste management processes: A case study of Chichester Harbour, United Kingdom. Journal of Sustainability Research. https://doi.org/10.20900/jsr20220013
Osore, M. K., Hassan, F. A., & Morara, G. N. (2022). Perceived benefits and barriers to community participation in development projects – The case of Hazina ya Maendeleo ya Pwani on the Kenya coast. Western Indian Ocean Journal of Marine Science, 21(1), 35–49. https://doi.org/10.4314/wiojms.v21i1.3
Ostrom, E. (1990). Governing the commons: The evolution of institutions for collective action. Cambridge University Press.
Ostrom, E. (2009). A general framework for analyzing sustainability of social-ecological systems. Science, 325(5939), 419-422.
Otieno, J. O. (2023). Challenges and Current Strategies in Biodiversity Conservation in Kenya: a review. OALib, 10(12), 1–17. https://doi.org/10.4236/oalib.1110951
Oviedo, A. F. P., & Bursztyn, M. (2017). Community‐based monitoring of small‐scale fisheries with digital devices in Brazilian Amazon. Fisheries Management and Ecology, 24(4), 320–329. https://doi.org/10.1111/fme.12231
Palomo, L. E., & Hernández-Flores, A. (2019). Application of the Ostrom framework in the analysis of a social-ecological system with multiple resources in a marine protected area. Peer J, 7, e7374. https://doi.org/10.7717/peerj.7374
Parker, Q. M., Longosoa, H. T., Long, S., & Jones, P. J. (2024). A longitudinal governance analysis of a locally managed marine area: Ankobohobo wetland small-scale mud crab fishery, Madagascar. Marine Policy, 163, 106138. https://doi.org/10.1016/j.marpol.2024.106138
Peer, N., Muhl, E., Janna, J., Brown, M., Zukulu, S., & Mbatha, P. (2022). Community and marine conservation in South Africa: Are we still missing the mark? Frontiers in Marine Science, 9. https://doi.org/10.3389/fmars.2022.884442
Raha, U. K., Kumar, B. R., & Sarkar, S. K. (2020). Policy Framework for Mitigating Land-based Marine Plastic Pollution in the Gangetic Delta Region of Bay of Bengal- A review. Journal of Cleaner Production, 278, 123409. https://doi.org/10.1016/j.jclepro.2020.123409
Rasowo, J., Orina, P. S., Nyonje, B., Awuor, S., & Olendi, R. (2020). Harnessing Kenya’s Blue Economy: prospects and challenges. Journal of the Indian Ocean Region, 16(3), 292–316.
Relano, V., & Pauly, D. (2023). The ‘Paper Park Index’: Evaluating Marine Protected Area effectiveness through a global study of stakeholder perceptions. Marine Policy, 151, 105571. https://doi.org/10.1016/j.marpol.2023.105571
Robert G., Williams, O., Lindenfalk, B., Mendel, P., Davis, L. M., Turner, S., Farmer, C., & Branch, C. (2021). Applying Elinor Ostrom's design principles to guide co-design in health(care) improvement: A case study with citizens returning to the community from jail in Los Angeles County. International Journal of Integrated Care, 21(1), 7.
Roberts, N. S. (2021). Community resilience and conservation connections. Parks Stewardship Forum, 37(2). https://doi.org/10.5070/p537253234
Rohe, J. R., Aswani, S., Schlüter, A., & Ferse, S. C. A. (2017). Multiple Drivers of Local (Non-) Compliance in Community-Based Marine Resource Management: Case Studies from the South Pacific. Frontiers in Marine Science, 4. https://doi.org/10.3389/fmars.2017.00172
Sarwar, F., Ali, S., Bhatti, S. H., & Rehman, S. U. (2021). Legal approaches to reduce plastic marine pollution: challenges and global governance. Annals Of Social Sciences And Perspective, 2(1), 15–20. Https://Doi.Org/10.52700/Assap.V2i1.32
Slough, T., Rubenson, D., Levy, R., Rodriguez, F. A., Del Carpio, M. B., Buntaine, M. T., Christensen, D., Cooperman, A., Eisenbarth, S., Ferraro, P. J., Graham, L., Hartman, A. C., Kopas, J., McLarty, S., Rigterink, A. S., Samii, C., Seim, B.,
Urpelainen, J., & Zhang, B. (2021). Adoption of community monitoring improves common pool resource management across contexts. Proceedings of the National Academy of Sciences, 118(29). https://doi.org/10.1073/pnas.2015367118
Smit, K. P., Van Niekerk, L., Harris, L. R., McQuatters-Gollop, A., Shannon, L. J., & Sink, K. J. (2022). A roadmap to advance marine and coastal monitoring, biodiversity assessment, and international Reporting: A Developing Nation Perspective. Frontiers in Marine Science, 9. https://doi.org/10.3389/fmars.2022.886373
Stenekes, S., Parlee, B., & Seixas, C. (2020). Culturally Driven monitoring: The importance of traditional ecological knowledge indicators in understanding aquatic ecosystem change in the Northwest Territories’ Dehcho region. Sustainability, 12(19), 7923. https://doi.org/10.3390/su12197923
Thoya, P., Horigue, V., Möllmann, C., Maina, J., & Schiele, K. S. (2022). Policy gaps in the East African Blue economy: Perspectives of small-scale fishers on port development in Kenya and Tanzania. Frontiers in Marine Science, 9.
Thoya, P., Horigue, V., Möllmann, C., Maina, J., & Schiele, K. S. (2022). Policy gaps in the East African Blue economy: Perspectives of small-scale fishers on port development in Kenya and Tanzania. Frontiers in Marine Science, 9.
Wafula, T. M. (2021). An assessment of the marine protected area ecological monitoring framework in Kenya.
Ward, C., Holmes, G., & Stringer, L. (2017). Perceived barriers to and drivers of community participation in protected-area governance. Conservation Biology, 32(2), 437–446. https://doi.org/10.1111/cobi.13000
Willis, K., Hardesty, B. D., Vince, J., & Wilcox, C. (2022). Local waste management successfully reduces coastal plastic pollution. One Earth, 5(6), 666–676.