Multinational enterprises (MNEs) are increasingly expected to integrate sustainability into their core business activities, moving beyond philanthropy or public advocacy. In particular, the financial sector is expected to support the Sustainable Development Goals (SDGs) as it plays a critical role in promoting sustainable development through its key roles as risk managers, insurers, investors and lenders. It has been acknowledged that the sector has the power to direct investments towards sustainable activities, encourage sustainable business practices, and promote sustainable development more broadly. However, for MNEs, including insurance companies, examining sustainability practices across subsidiaries operating in expanded geographic contexts becomes complex. Implementing corporate sustainability strategies is challenging, particularly when their globally-developed strategy intersects with local operations. However, limited attention has been given to the sustainability practices adopted by the financial sector at the subsidiary or local levels. This study aims to fill this gap by examining how multinational insurance companies operating in emerging markets manage their sustainability practices, particularly in aligning their global sustainability strategy with local operations. Utilising a corporate sustainability assessment process framework and focusing on the case study context of Allianz in Malaysia, this study provides a comprehensive picture not only of the sustainability practices that have been implemented but also of the important role that global and local operations play in translating global strategies to achieve sustainability into meaningful and contextualised local agendas for sustainability.