An expanding array of transnational threats, continued instability in weak states, and the malicious use of critical and emerging technologies by adversaries present security concerns for the United States that may impact the integrity of the U.S. financial system, which is foundational to our national security. As foreign and domestic actors threaten American economic and national security, Treasury must apply its tools and strengthen bilateral and multilateral partnerships to defeat these threats and take a leading role in protecting the U.S. and international financial systems from abuse.