The SNB's $167B tech-heavy US stock stake is currency management, not investment. Built from an $855B balance sheet that includes $42B across Amazon, Apple, Meta, Microsoft and Nvidia, the position exists because Switzerland printed francs during COVID and bought foreign stocks/bonds instead of its own bonds, to avoid pushing already-low Swiss rates negative — a pattern analysts now call "foreign quantitative easing."
Repatriating the portfolio is structurally blocked by the e-franc. Since the francs used to buy foreign assets have no matching physical franc, selling those assets and buying francs to bring money home would spike the currency (deflationary for an export economy) and risk negative rates — the exact outcomes the SNB is trying to avoid; the franc is already up 15% against the dollar since the author's earlier coverage, eroding the portfolio's franc-denominated return.
This differs from Japan's carry-trade risk, where the BOJ holds its own currency's assets. The author flags a scenario where yen weakness forces Japan to choose between raising rates (breaking its fiscal position) or letting the yen fall, potentially triggering sales of Japan's $1.1T in US Treasuries and $900B in foreign stocks/bonds — a risk distinct from Switzerland's, where the SNB, owned by cantonal banks, has no clean mechanism to unwind its position at all.
US tariffs now average 22.5%, above the Smoot-Hawley levels the author links to the 1930s global depression. He frames this as context for the Marin paper's proposal to use presidential emergency powers rather than multilateral negotiation to weaken the dollar.
The paper proposes an IEEPA-based "user fee" on foreign sovereign holders of Treasuries, avoiding the word "tax" to sidestep tax treaties. It would start small (1%) and escalate, withhold interest payments, hit geopolitical adversaries like China harder than allies, and leave private-investor holdings untouched — the goal being to make reserve accumulation less attractive without provoking a sell-off.
The paper itself warns the fee could spark reserve selling, a dollar rout and a rate spike, and it requires the Fed's "voluntary cooperation." The author notes China's rare-earth-minerals leverage complicates differentiated treatment, and reads the plan's reliance on Fed deference as Trump effectively setting the yield curve, since the Treasury Secretary reports directly to him.
Recent US trade deals with Japan and the EU matter less than they appear to, because supply chains can't shift for 5-10 years. The author argues this locks in a near-term US negotiating advantage, and ties China's repeated 90-day tariff extensions to its rare-earth-minerals leverage — citing an ex-general and Stars and Stripes reporting the US effectively cannot go to war for roughly eight years because of that dependence.
Europe's long-run trajectory should be read through five factors: food, energy, technology, demographics, security. He calls European demographics the most urgent threat — Spain, Italy and Greece each need 1.5-2 million immigrants under 25 per year for 20 years to hold population, and Germany is short roughly 5.5 million skilled workers — and predicts this pushes Europe toward re-linking with Russia and Ukraine for food and energy within about 15 years.
Speculatively, he expects China to annex Russia's sparsely populated Far East rather than invade Taiwan. He cites a leaked FSB report naming China as Russia's top threat and envisions Russia and a reunified Europe defending a line at the Ural Mountains, while flagging as genuinely uncertain whether Spain, Italy and Greece instead drift toward a Mediterranean/North African alignment.