Explainer / Macro / Global
Currency Exposure in a Global Portfolio
Published 2026-10-19 · BLOOMBERG WEALTH Research Desk
Separate trading currency, asset exposure and spending currency.
Executive brief
A fund’s trading currency does not fully describe its economic currency exposure. Underlying assets, revenues and hedging policies matter.
Questions for due diligence
Model exchange-rate moves against the currency of future liabilities. Evaluate hedge costs and collateral needs across asset classes.
Scenario framework
- Base case: review the stated assumptions for macro and record which evidence would change the assessment.
- Stress case: consider weaker returns, reduced liquidity and higher costs together. An illustrative scenario is not a forecast.
Primary sources
Educational research brief. Scenarios are not forecasts or personalized advice. Follow the primary references for current data and methodology.