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FX Reserves by Country
Latest released FX Reserves value for every supported currency, with the previous reading, change, reference date, frequency, unit, and source.
/api/v1/announcements/{currency}/fx_reserves. Non-USD endpoints require an API key query parameter.| Country / Currency | Latest | Previous | Change | Reference | Frequency | Unit | Source |
|---|---|---|---|---|---|---|---|
|
Bolivia
BOB · Bolivian Boliviano
|
— | — | — | — | Weekly | USD mn | BCB |
|
Brazil
BRL · Brazilian Real
|
— | — | — | — | Monthly | USD bn | BCB |
|
Mexico
MXN · Mexican Peso
|
— | — | — | — | Weekly | USD mn | Banco de Mexico |
|
Nigeria
NGN · Nigerian Naira
|
— | — | — | — | Daily | USD bn | CBN |
|
Peru
PEN · Peruvian Sol
|
— | — | — | — | Daily | USD mn | BCRP |
|
Poland
PLN · Polish Zloty
|
— | — | — | — | Monthly | USD mn | IMF IFS |
|
Switzerland
CHF · Swiss Franc
|
— | — | — | — | Monthly | CHF mn | National Statistics Office |
What is FX Reserves?
FX reserves cover the foreign-currency-denominated component of total international reserves — typically USD, EUR, JPY, GBP and CNY assets held by the central bank. They exclude gold and IMF SDR positions.
Why it matters for FX
FX reserves are the main ammunition for currency-defence operations. Sharp drops can signal active intervention to support the home currency; rebuilds typically follow periods of capital inflow or post-intervention. The data are watched closely after any sharp FX move.
How to read this page
Read month-over-month change rather than the absolute level (which is dominated by valuation effects). Cross-reference with FX moves over the same period to corroborate intervention signals.
What to watch for
- Month-over-month change as intervention proxy
- Valuation vs flow effects
- Reserve-currency composition (COFER for cross-checks)
- Reserve-adequacy ratios
- Coincidence with FX-policy decisions
AI Answer-Ready
Key Facts
- Page
- FX Reserves
- Section
- Indicators
- Canonical URL
- https://fxmacrodata.com/id/indicators/fx_reserves
- Source
- FXMacroData editorial and official publisher references
- Last Updated
- See page metadata
Provenance And Trust
Cite the canonical URL and source field above. Where available, this page maps to official publisher releases and timestamped updates.
Quick Q&A
What is this page about? This page explains FX Reserves with directly usable context for trading, research, and API workflows.
What source should be cited? Use the canonical URL and the listed source field; cite official publisher references when available.
How fresh is this content? The last updated value above reflects the page metadata or latest available data timestamp.
Can this be used in AI assistants? Yes. This section is intentionally structured for retrieval and citation in chat assistants.
Prompt Packs
Use these in ChatGPT, Claude, Gemini, Mistral, Perplexity, or Grok for consistent source-aware outputs.