SDG Indicators

Metadata repository

The metadata available in this repository is a work in progress. It reflects the latest reference metadata information provided by the UN System and other international organizations on data and statistics for the Tier I and II indicators in the global indicator framework. This repository will be further updated and periodically reviewed in cooperation with the respective data compilers.

In addition:

Metadata update process:

Methodology for indicators is expected to update from time to time. For any metadata updates that include significant changes (detailed in the form below), the IAEG-SDGs will review the changes during its member meetings based on the update request form (see below) and track change metadata provided. Custodian agencies will also be invited to attend an upcoming IAEG-SDG member meeting to present on the proposed changes and answer any questions.

As requested by the IAEG-SDGs, custodian agencies must provide their metadata update request documents at least one month in advance of their next scheduled meeting to allow for sufficient time for review. Depending on the time of submission and the next IAEG-SDG member meeting, the timeline for review and approval can span up to 12 weeks or more. Therefore, it is important to provide submissions as soon as they are available. Please note that no data are published in the Global SDG Indicators Database until the corresponding metadata is approved by the IAEG-SDGs.

Please see below the projected stages and timeline.

Global SDG Indicators Database

(hover over image to enlarge)

To get started, custodian agencies are requested to:

  1. Download the metadata Word file for the indicator from the metadata repository (below) and edit the Word file in track changes to show the requested changes.
  2. Custodian agency downloads and completes the “Metadata update request form” (below) and sends the request package to


Goal 3. Ensure healthy lives and promote well-being for all at all ages

Target 3.3: By 2030, end the epidemics of AIDS, tuberculosis, malaria and neglected tropical diseases and combat hepatitis, water-borne diseases and other communicable diseases
  • Indicator 3.3.1: Number of new HIV infections per 1,000 uninfected population, by sex, age and key populations
    • See Metadata : 

  • Indicator 3.3.2: Tuberculosis incidence per 100,000 population
    • See Metadata : 

  • Indicator 3.3.3: Malaria incidence per 1,000 population
    • See Metadata : 

  • Indicator 3.3.4: Hepatitis B incidence per 100,000 population
    • See Metadata : 

  • Indicator 3.3.5: Number of people requiring interventions against neglected tropical diseases
    • See Metadata :