Money Supply across countries

 

Economy	Nominal GDP (USD Billions)	M3 Money Supply (USD Billions)	M3 as % of GDP
Japan	$4,200	$10,800	257%
South Korea	$1,800	$3,000	167%
Australia	$1,720	$2,150	125%
Canada	$2,200	$2,700	123%
United Kingdom	$3,500	$4,200	120%
Eurozone	$15,800	$17,200	109%
Germany	$4,500	$4,250	94%
United States	$28,800	$21,400	74%

Key Structural Takeaways

• Financial System Structure (Capital Markets vs. Banking):

  The ratio of M3 to GDP is heavily influenced by how credit is intermediate in each financial system:

  • Capital Market-Centric (United States): The US exhibits a significantly lower M3-to-GDP ratio (~74%). American corporations rely heavily on corporate bond markets, equities, and shadow banking institutions for financing, rather than holding traditional bank deposits or taking bank loans.

  • Bank-Centric Economies (Japan, Eurozone, Korea): In Europe and Asia, corporate and household financing is primarily intermediated through commercial banks. Household savings sit predominantly in bank deposits rather than direct market equities, swelling broad money aggregates relative to economic output.

• Japan's Outlier Position:

  Japan’s M3 money supply stands at over 250% of its GDP, driven by decades of aggressive central bank quantitative easing (QE), negative interest rate policies, and long-term liquidity injection into the commercial banking sector alongside low nominal GDP expansion.

• US Broad Money Methodology:

  The Federal Reserve discontinued official tracking of M3 in 2006. The US M3 figure above reflects the OECD standardized broad money metric (M2 plus institutional money market funds, large-denomination time deposits, and short-term repurchase agreements).

Country	Merchandise Exports (USD B)	Services Exports (USD B)	Total Exports (USD B)	Foreign Exchange Reserves (USD B)
United States	2,020	1,030	3,050	250
Germany	1,680	440	2,120	320
Netherlands	930	310	1,240	75
Japan	720	210	930	1,250
Italy	670	150	820	250
France	640	360	1,000	320
South Korea	630	135	765	415
Mexico	590	55	645	220
Canada	570	145	715	120
United Kingdom	520	580	1,100	180
Switzerland	490	170	660	880
Spain	430	190	620	105
Australia	370	80	450	65

Key Structural Insights

• Services vs. Goods Orientation: The United Kingdom stands out as the only major G7 economy where services exports exceed total merchandise exports, driven by global financial, legal, and professional services. Conversely, Asian OECD peers (South Korea, Japan) and manufacturing hubs (Mexico, Germany) remain heavily weighted toward physical goods.

• Rotterdam / Re-export Effect: The Netherlands registers disproportionately high merchandise export volume relative to its GDP size, functioning as the primary logistics gateway and re-export engine for Continental Europe.

• Reserve Strategy Divergence:

  • High-Reserve Economies: Japan and Switzerland hold massive foreign exchange reserves relative to their trade volume to buffer against severe currency appreciation pressures and enable active foreign exchange interventions.

  • Low-Reserve Economies: Eurozone economies rely on the European Central Bank (ECB) framework, requiring smaller individual domestic foreign exchange buffers relative to total trade output. Reserve currency issuers like the United States maintain low official reserve assets due to global demand for USD.

Note: Figures reflect standard annual balances compiled from WTO, IMF International Financial Statistics (IFS), and OECD trade data.