China’s contemporary foreign policy project, dubbed the Belt and Road Initiative (BRI) or the ‘New Silk Road’, which was initiated in 2013 to foster a ‘community of shared destiny’ through...Show moreChina’s contemporary foreign policy project, dubbed the Belt and Road Initiative (BRI) or the ‘New Silk Road’, which was initiated in 2013 to foster a ‘community of shared destiny’ through infrastructure development, has remained a prominent contemporary issue for Southeast Asian states that are situated in one of China’s key geographical areas of interest for the BRI’s designated ‘Maritime Silk Road’. While on the one hand presenting itself as a solution to the region’s infrastructural challenges through investments, it simultaneously continues to clash with a number of states within Southeast Asia over territorial disputes within the South China Sea (SCS). In this sense, what China has gained in means of hard power, it can be argued to lack in soft power within the current regional order – a power vacuum that the implementation of developments under the banner of the Maritime Silk Road Initiative (MSRI) component of the BRI could potentially resolve for China. In attempting to find an answer to the question “How has China’s 21st Century Maritime Silk Road affected state cohesion within Southeast Asia?”, a comparison has been made between five claimant states within the SCS region (the Philippines, Indonesia, Malaysia, Brunei, and Vietnam) to see how each of their positions has potentially been altered in light of China’s MSRI, and thereby ultimately their overall cohesion. By applying a congruence analysis, the explanatory power of realist and constructivist theoretical approaches have been tested to determine which variables have been decisive in foreign policy decision-making for the observed cases. While the variables related to realism have been concluded to be more decisive for a decrease in cohesion amongst the claimant states for the time being, developments under the banner of the BRI as well as the SCS disputes are in constant flux. Therefore no definitive conclusion can be drawn yet with respect to the direction of regionalism in Southeast Asia and the most suitable theoretical explanation thereof.Show less