Weekly Washington Policy Pulse: Iran, Basel III, Stablecoins, Warsh (March 16, 2026) | Balance...

Bloomberg Podcasts
Bloomberg PodcastsMar 17, 2026

Why It Matters

The intersecting policy moves—from Hormuz tensions to tighter crypto and banking regulations—could reshape risk exposures and capital flows across multiple asset classes, making timely strategic adjustments critical for investors.

Key Takeaways

  • Trump seeks coalition to reopen Hormuz Strait, allies hesitant.
  • Iran supplemental defense bill could total $100‑200 billion in spending.
  • Senate’s housing bill faces House pushback over CBDC ban.
  • Basel III endgame and GIB charge reshape bank capital requirements.
  • New stable‑coin and prediction‑market rules signal tighter crypto regulation.

Summary

The weekly Washington Policy Pulse covered a wide range of policy developments, from heightened tensions in the Strait of Hormuz to sweeping financial‑regulatory reforms. Nathan Dean highlighted President Trump’s call for a "coalition of the willing" to escort tankers through Hormuz, noting that key allies such as Japan, Australia, the UK and Germany have so far shown little appetite for immediate deployment. He also flagged ongoing U.S.–China tariff talks in Paris and an emerging supplemental defense bill that could swell to $100‑200 billion, combining Pentagon requests with farm‑aid attachments.

In domestic policy, the Senate passed the 21st Century Housing Act, which includes a controversial ban on central‑bank digital currencies until 2030 and provisions limiting institutional investors’ ownership of single‑family homes. The House remains skeptical, suggesting a possible conference‑committee showdown. Meanwhile, the Senate Banking Committee is expected to intensify its focus on crypto, with the Office of the Comptroller proposing stricter rules that would bar yield‑generating agreements on stablecoins, a move that has provoked industry backlash.

Regulatory headlines also featured the Basel III endgame and the GIB search‑charge proposals, which together would raise capital requirements for large banks while offering a modest $32 billion relief to the six biggest institutions. Governor Michelle Bowman’s remarks hinted at a three‑part rollout, with a 90‑day comment period slated to begin Thursday. On the derivatives front, the CFTC released an advanced notice of rulemaking on prediction markets, treating most platforms as swaps and opening a lengthy comment process that could shape the sector through 2027.

For investors, these developments signal heightened geopolitical risk, potential fiscal stimulus tied to Iran, and a shifting regulatory landscape for housing, banking and crypto assets. Monitoring the progress of the housing bill, Basel III adjustments, and the forthcoming stable‑coin rules will be essential for portfolio allocation and compliance strategies.

Original Description

President Donald Trump's options towards the Iran conflict -- with a focus on the US midterms and the political calculus of his decisions -- led Bloomberg Intelligence's Washington Policy Pulse on March 16. Bloomberg News reports that despite Trump's call for a coalition of ships to guard the Strait of Hormuz, several countries have yet to commit support. We also discussed the upcoming Basel III Endgame proposal, set for release this week, and how it will work in conjunction with other rules. Other areas of focus include a proposal on stablecoins and the CFTC's new actions on prediction markets. We ended with an update of Kevin Warsh's nomination as Fed Chair.
The Bloomberg Intelligence Financial Policy weekly call is designed to provide investors an opportunity to learn about the most recent relevant policy research, information regarding forthcoming political catalysts and other on-goings within Washington DC.
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Bloomberg Washington Correspondent Joe Mathieu delivers insight and analysis on the latest headlines from the White House and Capitol Hill, including conversations with influential lawmakers and key figures in politics and policy.
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