EM hard-currency credit spreads (EMBI)
JPM EMBI Global Diversified spread to US Treasuries, basis points.
Reading
Where dollar-funding stress shows up first. The South African vantage matters: SA is the clinical-extreme test bed for what dollar-tight cycles do to EM credit.
Thresholds
- watch400 — above the post-GFC median — selective EM stress
- alarm600 — broad-based EM funding stress
Context
Why this matters
Emerging-market hard-currency spreads (EMBI Global Diversified, basis points over US Treasuries) are where dollar-funding stress shows up first. When the marginal dollar gets tight — through rates, regulation, or risk-off shifts — EM borrowers feel it before US issuers do because the dollar is not their home currency. Sustained widening signals stress in the broader dollar-funding system, not just country-specific credit risk.
Who watches this
- Robin Brooks (Brookings, ex-IIF chief economist) — the most public quantitative tracker of EM capital flows and spreads
- Mohamed El-Erian — frames EM spread moves against Fed reaction-function expectations
- Carmen Reinhart — This Time Is Different set the historical context; she continues to publish on EM stress regimes
- David Lubin (Citi, then Chatham House) — long-running structural EM analyst
- Krishna Guha (Evercore ISI) — translates spread moves into G10 policy implications
Recent history
Spreads compressed materially in 2024 alongside the broader rates rally and have held in a tight band. The dispersion across EM has widened — high-yield names (Egypt, Pakistan, Argentina pre-restructuring) trade idiosyncratically rather than as a bloc.
What would change my read
A sustained move above 400bp on the headline index would signal selective EM stress; above 600bp would signal broad-based dollar-funding pressure of the kind that historically has fed back into US risk-off. The reverse — sustained compression toward 200bp — would suggest the dollar-funding environment is permissive enough to carry the carry trade well into the next cycle.