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Global government-debt signals (sovereign debt-stress gauges)

Annual sovereign-debt signals derived from the IMF DataMapper (general government gross debt, % of GDP, ~190 economies, 1980 ->): 1-year and 3-year changes, 30-year change volatility, 3-sigma anomaly flags vs a trailing-10-year baseline, naive-drift 1-year forecasts, per-year cross-country volatility ranks, 10-year debt z-scores, 5-year debt-accumulation changes, and high-debt (>90% of GDP) and rapid-accumulation flags. The fiscal-sustainability companion to the WEO growth-momentum signals. Country codes normalized to verified ISO alpha-3. Raw data: International Monetary Fund (DataMapper, keyless API).

Source: Global Government-Debt Signals (derived)7,025 rowsUpdated: 9/22/2026
government-debtsovereign-debtfiscaldebt-sustainabilityimfdatamapperglobalvolatilitymomentumanomaly-detectionforecastingsignals

Quality

90.8

Attribution

International Monetary Fund, DataMapper (derived signals by Frontier Data Hub)

Schema

ColumnTypeDescription
datestringReference year (January 1). The DataMapper publishes WEO-vintage annual data. (unit: ISO date)
countrystringCountry name (canonical English short name).
country_codestringISO 3166-1 alpha-3 country code.
series_idstringIMF DataMapper indicator code (GGXWDG_NGDP).
series_labelstringIMF DataMapper indicator label: 'General government gross debt, percent of GDP'.
valuefloatGeneral government gross debt, percent of GDP (IMF DataMapper indicator GGXWDG_NGDP). (unit: percent of GDP)
change_1yfloat
volatility_30dfloat
momentum_3mfloat
anomaly_flaginteger
forecast_1mfloat
rankinteger
debt_z_10yfloat
debt_change_5y_ppfloat
high_debt_flaginteger
rising_fast_flaginteger

Sample rows

datecountrycountry_codeseries_idseries_labelvaluechange_1yvolatility_30dmomentum_3manomaly_flagforecast_1mrankdebt_z_10ydebt_change_5y_pphigh_debt_flagrising_fast_flag
1980-01-01BelgiumBELGGXWDG_NGDPGeneral government gross debt, percent of GDP76.8000
1980-01-01CanadaCANGGXWDG_NGDPGeneral government gross debt, percent of GDP44.6000
1980-01-01SpainESPGGXWDG_NGDPGeneral government gross debt, percent of GDP16.1000
1980-01-01FinlandFINGGXWDG_NGDPGeneral government gross debt, percent of GDP10.9000
1980-01-01FranceFRAGGXWDG_NGDPGeneral government gross debt, percent of GDP21.3000

Download sample data

Download the full sample snapshot for this dataset (sample rows, not the complete dataset).

Use with an LLM

Point any LLM at the metadata endpoint — the documentation above is machine-readable too (JSON-LD + Croissant).

cURL

curl "https://datazimuts.com/v1/datasets/global_debt_signals/global_government_debt_signals" | jq '{title, rows, columns_count, license}'

Python

import requests

ds = requests.get("https://datazimuts.com/v1/datasets/global_debt_signals/global_government_debt_signals").json()
print(ds["title"], ds["rows"], "rows")

# Sample rows for an LLM context window
for row in ds.get("sample_rows", [])[:5]:
    print(row)

API endpoint: https://datazimuts.com/v1/datasets/global_debt_signals/global_government_debt_signals

Tip: fetch /llms.txt for the full machine-readable catalog.