Introduction to Special Issue: ‘Foreign Policy Signaling in the Indo-Pacific: Responses to the US-China Rivalry in a Multipolar World’

The Indo-Pacific is a laboratory of foreign policy signaling. It has seen a plethora of novel diplomatic phrasings and formats emerging in the recent past – from the adoption of the Indo-Pacific terminology itself, to a series of strategy papers from regional as well as extra-regional governments to varying multilateral naval exercises. Playing host to the rivalry between the US and China that is set to define 21st century world politics, it is not surprising that both major Asian and external powers have intensified their foreign policy signaling towards and within the Indo-Pacific region. What is more puzzling is the simultaneity of often very public signals and their vagueness. In fact, a multipolar Asia replete with interdependencies from safe sea lanes to infrastructure investments and arms supplies is one that is full of ambiguous signaling – raising questions about the reasons for this as well as its consequences and effectiveness. The introduction of this special issue highlights this central feature of signalling in the Indo-Pacific. Moreover, with reference to the rich signalling literature it suggests an understanding of foreign policy signalling outside immediate crises as communication that is costly, public, and intentional for the contributing authors to work with.