Re: Reserve Status

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Jay Mills

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Jun 17, 2025, 7:33:35 PMJun 17
to Modern Monetary Theory
The US losing reserve status in the future is a topic amongst some including personal friends and family. I did a little digging and tried to find an MMT informed analysis and the following came up:

What wouldn’t change (according to MMT):

  1. The U.S. would still be monetarily sovereign. It issues its own floating fiat currency (the U.S. dollar) and can never run out of dollars or be forced to default on dollar-denominated debt.
  2. The U.S. government doesn’t need foreign currency or borrowing to spend. Foreign countries buying Treasuries is a savings decision—not a funding requirement for U.S. spending.



MMT view: Reserve currency status isn’t what enables spending—monetary sovereignty is.


But some real consequences could occur:


  1. Weaker dollar over time:
    If fewer countries need to hold dollars or Treasuries, demand could fall and the dollar could gradually weaken.
  2. Imported inflation:
    A weaker dollar makes imports more expensive (especially energy and raw materials). This could raise inflation, which MMT sees as the true constraint on government spending.
  3. Reduced global pricing power:
    The U.S. might lose some influence over global pricing of oil, commodities, and tech, which could weaken its geopolitical leverage.
  4. Interest rate impact (maybe):
    If global demand for Treasuries drops, rates could rise—but MMT emphasizes that the Fed still controls interest rates and can keep them low by purchasing government debt if necessary.



Key MMT Voices:


Warren Mosler says reserve status is the result of U.S. trade deficits—not a condition for funding.

Stephanie Kelton has said reserve currency status is overrated; countries demand dollars because they want safe assets, not because we need their money.


Bottom line (MMT view):


Losing reserve currency status wouldn’t stop the U.S. from spending or cause insolvency.

But it could lead to a weaker dollar, higher import prices, and less global influence.

The real constraint remains inflation, not foreign creditors.


Best,


Jason

Warren Mosler

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Jun 18, 2025, 7:03:19 AMJun 18
to Jay Mills, Modern Monetary Theory
On Tue, Jun 17, 2025 at 7:33 PM Jay Mills <jasonmi...@gmail.com> wrote:
The US losing reserve status in the future is a topic amongst some including personal friends and family.
You might ask them to define 'reserve status' 
;) 
I did a little digging and tried to find an MMT informed analysis and the following came up:

What wouldn’t change (according to MMT):

  1. The U.S. would still be monetarily sovereign.
The US would still have taxing authority and sole supplier of the tax credit (the $US) 
  1. It issues its own floating fiat currency (the U.S. dollar) and can never run out of dollars or be forced to default on dollar-denominated debt.
It spends by crediting accounts, a process not constrained by revenues. 
  1. The U.S. government doesn’t need foreign currency or borrowing to spend. Foreign countries buying Treasuries is a savings decision—not a funding requirement for U.S. spending.
Yes. 



MMT view: Reserve currency status isn’t what enables spending—monetary sovereignty is.

ok 


But some real consequences could occur:


  1. Weaker dollar over time:
    If fewer countries need to hold dollars or Treasuries, demand could fall and the dollar could gradually weaken.
States hold fx reserves for the further purpose of driving their exports to the US. The 'need' is to support their exporters (at the expense of their macro economies.
This decision has supported the $US at a premium to purchasing power parity for many decades.
If this policy ends, which seems to be happening, PPP shifts to 'neutral' (a weaker $US) via trade flows.
It's a massive one time adjustment that removes some $1.5 trillion annually from US consumption. Much like a crop failure, it's a negative supply shock.
  1. Imported inflation:
    A weaker dollar makes imports more expensive (especially energy and raw materials). This could raise inflation, which MMT sees as the true constraint on government spending.
It's a large one time shift in the price level with prices adjusting such that US consumption falls by some $1.5 trillion annually, even as employment stays relatively high from deficit spending and consumers are 'priced out' of former levels of consumption. 
  1. Reduced global pricing power:
    The U.S. might lose some influence over global pricing of oil,
Oil prices continue to be set by the Saudis, evidence being they are the only producer with excess available capacity. 
commodities, and tech, which could weaken its geopolitical leverage.

???
  1. Interest rate impact (maybe):
    If global demand for Treasuries drops, rates could rise—but MMT emphasizes that the Fed still controls interest rates and can keep them low by purchasing government debt if necessary.
The Fed votes on rates at each meeting. 



Key MMT Voices:


Warren Mosler says reserve status is the result of U.S. trade deficits—not a condition for funding.

Sort of, as above.
 

Stephanie Kelton has said reserve currency status is overrated; countries demand dollars because they want safe assets, not because we need their money.

As above. For the most part it's not about safe assets. 


Bottom line (MMT view):


Losing reserve currency status wouldn’t stop the U.S. from spending or cause insolvency.

But it could lead to a weaker dollar, higher import prices, and less global influence.

ok
 

The real constraint remains inflation, not foreign creditors.

The constraint on spending remains what is offered for sale in exchange for $US.
Warren 


Best,


Jason

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Ryan Benincasa

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Jun 18, 2025, 8:00:35 AMJun 18
to Warren Mosler, Jay Mills, Modern Monetary Theory
Hi Warren,

How does holding USD reserves help drive exports to the US? I could see how it could help fund the purchase of imports from the US (more dollars accumulated = greater ability to purchase goods priced in USD), but I’m failing to understand how that would help with exports. Is it simply the FX price/PPP dynamic that you described?

Thanks



Jay Mills

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Jun 18, 2025, 8:11:32 AMJun 18
to Ryan Benincasa, Warren Mosler, Modern Monetary Theory
Thanks Warren,

Ryan:  

Ryan:  Hold USD reserves → Weaken local currency → Cheaper exports → More U.S. demand

+ Reserves facilitate trade + finance U.S. deficits → Sustain U.S. import appetite

Here’s a ChatGPT analysis with China in mind:

🇨🇳 China’s USD Reserve Strategy to Boost Exports

 

1. Currency Management: Keeping the Yuan Weak

  • China regularly buys U.S. dollars and sells its own currency (the yuan, or RMB).
  • This prevents the yuan from appreciating too much, even when China runs large trade surpluses.
  • A weaker yuan means Chinese goods remain cheaper for U.S. consumers, boosting exports.

 

📉 Example: In the 2000s, China tightly controlled the exchange rate (≈8 RMB per USD), helping drive the U.S. trade deficit with China to hundreds of billions annually.


2. Massive U.S. Treasury Purchases (Vendor Financing)

  • China holds over $800 billion in U.S. Treasuries (as of 2024).
  • By doing this, China helps finance U.S. government deficits, keeping U.S. interest rates lower.
  • Lower interest rates boost American consumption and borrowing, fueling demand for imports—including Chinese goods.

💡 Think of it like this: China sells goods to Americans, earns dollars, and then lends those dollars back to the U.S. so Americans can keep buying more.


3. Trade and Payment Simplicity

  • Because global trade runs on dollars, China holding USD reserves reduces friction when Chinese companies transact with U.S. buyers.
  • It ensures that China can quickly settle international invoices, pay for dollar-denominated shipping and logistics, and absorb short-term shocks.

4. Export-Led Growth Model

  • China’s economic model (especially from the 1990s–2010s) depended on exporting goods to the U.S. and Europe.
  • Holding USD reserves was a strategic tool to ensure macroeconomic stability, manage the yuan, and make Chinese exports consistently attractive.

Net Effect:

China recycles its trade surplus into USD reserves → Holds down the yuan → Keeps exports cheap → Enables U.S. consumption → Drives even more exports.

 

This cycle helped power China’s rapid industrialization—and is one of the reasons the U.S. has run persistent trade deficits with China since the 1990s.

-Jason

Jay Mills

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Jun 18, 2025, 9:01:36 AMJun 18
to Luke Lucas, Modern Monetary Theory

Luke,

 

A weaker dollar boosts U.S. manufacturing competitiveness, supports export growth, and may lead to more domestic investment and jobs—especially in tradable goods sectors.


A weaker dollar helps but does not eliminate core structural challenges:

  • U.S. labor is expensive
  • Domestic production increases prices
  • Developing countries still dominate low-cost goods

👉 The path forward isn’t to out-China China. It’s to specializeautomate, and strategically choose what to bring home—not everything.



 Most Likely to Return or Expand in the U.S.

Sector

Why It Can Compete

Semiconductors

Strategic priority (CHIPS Act), high-tech, low labor input, national security concern

Aerospace & Defense

Advanced engineering, national security, high-value exports (e.g., Boeing, Raytheon)

Pharmaceuticals & Biotech

High profit margins, intellectual property–driven, reshoring incentives after COVID

Electric Vehicles & Batteries

Green energy push, automation-friendly, massive federal and state subsidies

Industrial Machinery & Tools

Capital-intensive, durable goods, close-to-market demand (e.g., Caterpillar, John Deere)

Medical Devices

Highly regulated, quality-sensitive, increasingly reshored for resilience

Specialty Chemicals

U.S. advantage in cheap energy (natural gas), environmental controls for sensitive production


⚖️ Possibly Reshored (Under Right Conditions)

Sector

Challenges/Opportunities

Apparel Prototyping & Fast Fashion

U.S. unlikely to produce bulk T-shirts, but small-batch, quick-turnaround production may reshore with automation

Consumer Electronics Assembly

High labor content, but firms like Apple are exploring some U.S. production for final assembly (e.g., Mac Pro in Texas)

Automotive

Some reshoring already happening (especially EVs), but dependent on labor costs, union pressure

Furniture & Home Goods

Possible for high-end/custom pieces; bulk production still favors Asia


🚫 Least Likely to Return in Bulk

Sector

Why It Won’t Likely Reshore

Textiles (Mass Production)

Extremely low margins, high labor cost gap (Bangladesh, Vietnam)

Plastic Toys & Basic Goods

Low skill, highly commodified, cost-driven

Basic Electronics & Components

Complex global supply chains, heavily centered in East Asia

Low-End Appliances

Brands rely on global volume and razor-thin margins, often made in Mexico/China


🧭 Key Takeaways

  • High-tech, capital-intensive, or policy-supported sectors are most likely to reshore.
  • Labor-intensive, commoditized industries will stay offshore unless production becomes fully automated.
  • U.S. competitiveness relies on strategic value, automation, and proximity to market, not just cost.

- Jason



On Jun 18, 2025, at 7:47 AM, Luke Lucas <galio...@gmail.com> wrote:

Would a weakened dollar be good for US manufacturing? Allow US companies to expand?

Warren Mosler

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Jun 18, 2025, 9:49:29 AMJun 18
to Ryan Benincasa, Jay Mills, Modern Monetary Theory
It's mercantilism/beggar thy neighbor competitive devaluation.

Warren Mosler

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Jun 18, 2025, 4:27:18 PMJun 18
to Jay Mills, Luke Lucas, Modern Monetary Theory
On Wed, Jun 18, 2025 at 9:01 AM Jay Mills <jasonmi...@gmail.com> wrote:

Luke,

 

A weaker dollar boosts U.S. manufacturing competitiveness, supports export growth, and may lead to more domestic investment and jobs—especially in tradable goods sectors.

When you are at/near full employment, and deporting elements of your labor force,
and with the cessation of foreign support that's been keeping the $ relatively strong for decades, 
the dollar weakens to the point where imports are unaffordable, thereby reducing consumption which had been in excess of domestic output, and domestic output can only grow with productivity 
increases, so any shift in composition is a 'tradeoff.'

There is no way out. It's a negative supply shock and the US makes due with less.
Warren
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