Former Defense Secretary Esper Urges Senate to Pass CLARITY Act, Framing Crypto Regulation as National Security Issue

Former U.S. Defense Secretary Mark Esper has urged the Senate to pass the CLARITY Act, framing the cryptocurrency regulatory bill as a national security priority. Esper, who serves on Coinbase's Global Advisory Council, warned that regulatory gaps allow China and North Korea to bypass U.S. oversight and erode dollar dominance. Senate Majority Leader John Thune filed cloture on August 8, 2026, setting a procedural vote for September 15, 2026. However, the bill faces hurdles over stablecoin yields, DeFi rules, and ethics disputes regarding Donald Trump's crypto holdings.

Esper national security framing

• ▪Former U.S. Defense Secretary Mark Esper published an op-ed in the Financial Times on August 8, 2026, urging the Senate to pass the CLARITY Act by framing it as a critical national security bill.
• ▪Mark Esper argued that weak digital asset regulations in the United States create strategic vulnerabilities that allow adversarial nations to undermine American financial power.

Senate procedural vote timeline

• ▪The September 15, 2026 cloture vote on the CLARITY Act requires a 60-vote threshold to proceed, meaning Republicans will need crossover support from at least six to seven Democrats.
• ▪Senate negotiations on the CLARITY Act remain stalled over unresolved disputes regarding stablecoin yield provisions, decentralized finance (DeFi) rules, and ethics language governing Donald Trump's cryptocurrency holdings.
• ▪Senate Majority Leader John Thune filed a cloture motion to proceed on the CLARITY Act (H.R. 3633) early on August 8, 2026, setting up an initial procedural vote for September 15, 2026.

Treasury Patriot Act expansion

• ▪The CLARITY Act proposes to amend 31 U.S.C. 5318A to expand the Treasury Department's Section 311 Patriot Act special-measures authority to cover digital asset transfers linked to foreign money laundering concerns.
• ▪Critics, including Senator Elizabeth Warren and the National Sheriffs' Association, have expressed concern that the CLARITY Act's regulatory exemptions could weaken illicit finance enforcement and national security.

China payment infrastructure threat

• ▪Mark Esper warned that China is actively investing in state-directed payment systems designed to bypass U.S. financial supervision and erode the global reserve role of the U.S. dollar.
• ▪Mark Esper asserted that failing to pass the CLARITY Act risks allowing China to establish the rules for the next era of digital payments.

North Korea crypto exploitation

• ▪Mark Esper stated that the CLARITY Act would provide the U.S. Treasury with better tools to close crypto-specific loopholes exploited by North Korean state-sponsored actors like the Lazarus Group.
• ▪U.S. Treasury records link North Korea's Lazarus Group to major cryptocurrency thefts, including the approximately $620 million hack of the Ronin bridge.

Coinbase advisory council affiliation

• ▪Coinbase, whose lobbyists are key private-sector backers of the CLARITY Act, utilizes its Global Advisory Council to advise the cryptocurrency exchange's leadership.
• ▪Mark Esper currently serves as a member of the Coinbase Global Advisory Council, having joined the advisory body in 2023.