Vietnam’s foreign policy – centred on multilateralisation, diversification, and international integration – has transformed the country’s economic fortunes and elevated its international standing. Throughout the Doi Moi era, Vietnam has cultivated a strong network of bilateral and multilateral frameworks to further its economic aspirations and protect its national sovereignty. It has leveraged astute diplomacy to navigate challenges and seize opportunities. Since the Thirteenth National Party Congress, which set a goal for Vietnam to become a developed nation by 2045, these challenges have become increasingly pronounced. Protectionism, great-power politics, an undermining of the rules-based order, ever-present tensions in the South China Sea, as well as pandemic- and war-related disruptions to supply chains, have complicated Vietnam’s quest for national security and its effort to ensure peace and stability in pursuit of its economic targets. Amidst such a fraught environment, strategic autonomy has become a buzzword among smaller states that seek to maintain the benefits of interdependence while actively alleviating the risks associated with heightened geopolitical tensions and dependent relationships. Scholars of Vietnamese foreign policy likewise argue that Vietnam’s foreign policy seeks to bolster its strategic autonomy. However, little effort has been made to clarify what exactly this entails. The present study defines the concept in the Vietnamese context by asking, “Where and how does Vietnam seek to strengthen its strategic autonomy?” It argues that Vietnam’s pursuit rests on three core components, which it examines through Vietnam’s responses to US–China rivalry, the Russia–Ukraine war, and the country’s evolving approach to infrastructure development, energy security, and foreign direct investment.