The Nunavut Impact Review Board’s mission is to protect and promote the well-being of the Environment and Nunavummiut through the Impact Assessment process.
Get involved as we update our Rules of Procedure and develop Standard Impact Statement Guidelines!

NEW DOCUMENTS

Date Submitted
Project
Documents
2026-02-26
25EN084   Angilak Property
   6
2026-02-25
24XN038   Grays Bay Road and Port
   1
2026-02-24
25YN003   IceBird Winter 2025
   1
Conformity Determination
2026-02-24
25EA086   Coppermine River Drilling Program
   1
2026-02-20
25EN077   Aston Bay Property or Storm Project
   1
2026-02-20
25UN049   Kivalliq-Baffin Connector Marine Survey
   1
Conformity Determination
2026-02-20
25YN061   The Kivalliq-Baffin Connector Horizontal Directional Drilling Engineering Support Program
   1
Conformity Determination
2026-02-20
05YN078   Baseline Environmental Field Study for the Mary River Project Description
   5
2026-02-20
19XN012   Transmit Array Antenna farm
   3

Welcome

TO THE NIRB WEBSITE AND PUBLIC REGISTRY

Located in Cambridge Bay, Nunavut, the Nunavut Impact Review Board (NIRB) is Nunavut’s environmental assessment agency, with responsibilities for assessing the potential impacts of proposed projects before any required permits, licences and approvals can be granted. The NIRB’s mission is to protect and promote the well-being of the Environment and Nunavummiut through the impact assessment process.

This website has been designed to provide background information on the NIRB, its responsibilities, events and activities, and to make the information related to the NIRB’s assessments as accessible as possible through the associated public registry and newsfeeds.

We encourage you to make your voice heard through the various stages of the NIRB’s environmental assessment process, from Screening to Review to Monitoring. Your input can make a positive difference for your family, your community, the environment and for Nunavut’s future!