Administrative & Statistical Geographies · Global

OCHA Global Subnational Administrative Boundaries - Level 0 (P-Codes) — February 2026

Global dataset of Level 0 (country) administrative boundaries with P-Codes compiled for humanitarian coordination. This layer provides authoritative country names, P-Codes, ISO codes, language variants and validity dates to support mapping, situational awareness and data integration for response…

Source: United Nations Office for the Coordination of Humanitarian Affairs (OCHA) / Humanitarian Data Exchange (HDX)

Licence: Creative Commons Attribution 4.0 International (CC BY 4.0)