“Money printing caused inflation”

“Money printing caused inflation” is incomplete and the data doesn’t support it as a standalone explanation.

Start with fiscal policy:

• CARES Act ≈ $2.2T (~10% GDP)
• American Rescue Plan ≈ $1.9T (~6% GDP)
(Source: U.S. Treasury, CBO)

That’s direct demand injection.

NY Fed research:
→ Fiscal transfers significantly boosted goods demand

Then look at consumption:

BEA data:
• Durable goods demand rose ~20–30% above trend (2020–2021)

At the same time:

Supply was constrained.

• Manufacturing bottlenecks
• Shipping disruptions
• Labor shortages

So what do you get?

Demand spike + supply constraint = price increases.

BIS research confirms:
→ Inflation becomes synchronized and persistent under these conditions

Conclusion:

Inflation was:

→ Fiscal demand shock
→ Supply constraint
→ Monetary accommodation

Not just “money printing.”

Question: Why is the most simplified explanation the one everyone repeats?