Macro Sim

China Excess Savings Flow

Global Imbalance Simulator | Based on Nageswaran & Srinivas (The Economist)
Structural Drivers
Allocation Strategy
Historical Eras & Scenarios
Capital & Trade Flow Network ● Live Flowing
Gross Savings $8.10T S = 45% GDP
Current Account +$540B CA = S - I (+3.0%)
US Yield Impact -42 bps Capital recycling suppression
EM Debt Risk Moderate Bilateral exposure
Economic Framework
“China’s current-account surplus has swung considerably over the past two decades. But that volatility reflects where the excess savings went, not whether the underlying imbalance was fixed.” — Anantha Nageswaran & P.S. Srinivas, The Economist

Key Takeaway

Despite fluctuations in the headline Current Account surplus, China’s underlying structural imbalance—high national savings paired with repressed domestic household consumption—remains intact.

Flow Channels Explained

  • US Sovereign Debt: Depresses Western risk-free rates, driving global asset search.
  • Belt & Road (BRI): Channels capital goods surplus to developing economies via bilateral loans.
  • Industrial Capacity: Directs savings into high-tech EV/PV/Battery manufacturing, causing trade frictions.

Macro Identity Check

S - I = CA
$8.10T - $7.56T = $0.54T
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