Abstract
This research paper examines cross-border paradiplomacy and regional integration within the framework of the Lubombo Spatial Development Initiative (LSDI), which is a trilateral regional integration project between South Africa, Eswatini, and Mozambique. Established as part of post-apartheid South Africa's foreign policy shift, the LSDI seeks to foster socio-economic growth in the Lubombo region through initiatives in tourism, agriculture, environmental conservation, and public health, particularly malaria control. The study focuses on how South African subnational governments, with a specific emphasis on KwaZulu-Natal, engage in cross-border partnerships and paradiplomatic efforts to localize and advance the LSDI’s socio-economic objectives.
Paradiplomacy refers to the international activities of subnational governments, and this research highlights its increasing relevance in regional integration schemes where local governance and cross-border cooperation are essential for achieving broader development goals. The LSDI serves as a case study to explore how the active participation of subnational governments, the KZN province in particular, contributes to the localization of foreign policy objectives and enhances regional economic integration. The study draws attention to the unique roles of local actors in addressing shared challenges, such as poverty, infrastructure deficits, and malaria transmission, across national borders, while also exploring the institutional design of the LSDI and its capacity to incorporate subnational interests. The study makes use of both primary and secondary data, in the form of structured interviews and journal articles. It uses an interpretive qualitative methodological approach where it investigates the interactions between the KZN provincial government and its counterparts in Eswatini and Mozambique. Using the case study approach, which allows for an in-depth exploration of the complexities of cross-border paradiplomacy and its impact on local development in the Lubombo region. The research also examines the institutional challenges and opportunities associated with incorporating subnational diplomacy into broader national and regional policy frameworks. The findings reveal that KwaZulu-Natal's cross-border relations, particularly in the fields of tourism, malaria elimination, and health, have been critical in driving local economic development and improving livelihood of local communities within the LSDI region. Initiatives such as joint malaria control and elimination programmes, and tourism promotion have provided tangible socio-economic benefits for communities on all sides of the border. However, the study also highlights the institutional, political, and economic barriers that
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sometimes hinder the full realization of the developmental potential of paradiplomatic engagements.
In contributing to the literature on regional integration and paradiplomacy in Africa, this research addresses the relatively less explored area of subnational governments' involvement in foreign policy within the Southern African context. By looking at the relationshsip between national and subnational actors, the study underscores the importance of multi-layered governance in fostering regional cooperation and achieving sustainable development goals. The research ultimately argues that the success of regional integration schemes like the LSDI depends significantly on the effective engagement of local governments in cross-border relations, which can enhance the socio-economic outcomes of such initiatives and align local priorities with national and regional objectives.
In conclusion, this study adds to the growing body of literature on paradiplomacy by offering insights into the role of South African subnational governments, particularly the KZN province within the framework of the LSDI, have in localizing the objectives of regional development initiatives. It highlights the importance of cross-border cooperation in unlocking shared economic opportunities and addressing common challenges in border regions. Furthermore, it opens avenues for future research on how subnational diplomacy can be more effectively integrated into regional policy frameworks to promote inclusive growth and regional cohesion across Africa.