Warning Signals: Net Selling and Capital Flight
The Critical Distinction: Low Demand vs Net Selling
“If there is net selling of the debt, that creates a much worse problem, so net selling of the debt is a big red flag.” — a-00089
Moving from declining demand to active net selling is a phase transition, not a gradual deterioration:
- Declining demand: rates drift higher, funding cost rises slowly
- Net selling: forced liquidation, rates spike, funding crisis acute
“Net selling of debt assets, especially net selling of the debt of the central government, is a big red flag.” — a-00058
Dual Trigger for Funding Crisis
“The central government gets into financial trouble when 1) its finances are squeezed by debt and debt service expenses that limit its ability to spend on what is essential and 2) the holders of the debt assets created by that government’s borrowing get scared and sell those assets.” — a-00090
Both conditions must be present for a full funding crisis:
- Fiscal squeeze: debt service crowds out essential spending
- Creditor panic: holders begin selling
Either alone is bad. Together they’re explosive.
Stage 4: The Tightening Trap
“Because this tightening is too harmful for the economy, the central bank eventually eases credit and simultaneously allows a devaluation of the currency.” — a-00091
When sovereign debt is sold, rates rise → CB tightens to defend currency → economic damage → CB forced to reverse → eases + devalues → accelerates capital flight. Watch for: policy reversal from tightening to easing as signal that Stage 4 has been entered.
Capital Flight Sequence
Corporate actions:
“Domestic companies decide to keep international revenue offshore principally in foreign FX (i.e., dollars), not converting it back to local currency like they used to.” — a-00092
Corporations stop repatriating → creates persistent capital outflow even without foreign selling.
Liquidity trap:
“Ironically, even as borrowing grows, more of it is held by players who can’t sell (e.g., banks), and the dollar value of the assets falls. Liquidity dries up, pushing out large foreign investors who don’t like illiquid assets.” — a-00093
Voluntary holders exit → debt concentrates in captive holders (forced buyers) → liquidity collapses → forced seller dynamics.
Domestic saver behavior:
“Domestic savers decide they want diversification, and to some degree begin betting on inflation-hedge assets, which drives flows in that direction. They convert bank deposits to hard currency, requiring banks to sell local currency to buy foreign currency.” — a-00094
Domestic savers buying gold/FX/real assets forces banks to sell local currency → second-order FX pressure.
Monitoring Checklist
| Signal | Severity | Data Source |
|---|---|---|
| Foreign central bank reserve drawdowns | Medium | BIS/Fed custody data |
| Treasury auction bid-to-cover declining | Medium | Treasury Direct |
| Primary dealer “fails” increasing | Medium | Fed H.4.1 |
| Net TIC flows negative | High | US Treasury TIC data |
| Active net selling at auction | Critical | Auction results |
| Bank lending to government rising | Late-stage | Fed Z.1 |
Crisis Propagation: Private → Government → Central Bank
“At the beginning of the last stage of the Big Debt Cycle when there is a big debt crisis, debt problems typically spread from the private sector to the central government and then to the central bank. Net selling of debt assets, especially net selling of government debt assets, is a big red flag.” — a-00231
The crisis propagation sequence is the key risk ladder: private sector debt problems → government debt problems → CB balance sheet problems. Each stage is worse than the prior. Net selling of government debt (not just weak demand or low bid-to-cover) is the red flag that signals the government funding stage has been reached — the most dangerous phase where the CB must choose between monetization and default. — a-00231