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  5. A detailed assessment methodology to identify nationally significant weeds - Guide for assessors

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A detailed assessment methodology to identify nationally significant weeds - Guide for assessors

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Guide for assessors

This report provides the assessment methodology for the detailed assessment component of the National Established Weed Priorities (NEWP) Process.

  • Download PDF 1.24 MB
  • Download Word 1.11 MB

If you have difficulty accessing these files, contact us for help.

Overview

The National Established Weed Priorities (NEWP) is a collaborative initiative aiming to reduce the economic, environmental, social and cultural impacts of weeds through strategic nationally coordinated action. A key component of the initiative includes the identification of new nationally significant weeds.

ABARES developed the methodology to support the detailed assessment component of the NEWP process, which is outlined in this guide for assessors. Development of the methodology included advice from Australian Government, state and territory government representatives, First Nations peoples and non-government organisations.

The methodology comprises three main components, aligning with the three criteria of the National Framework for the Management of Established Pests and Diseases of National Significance: 1) Nationally significant impacts 2) Feasibility of Management 3) Benefits of national coordination. For a species to be considered a Nationally significant weed, it must meet all three criteria.

Further information on the NEWP, including assessment outcomes is found at Weeds Australia.

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Page last updated: 30 September 2026

We acknowledge the continuous connection of First Nations Traditional Owners and Custodians to the lands, seas and waters of Australia. We recognise their care for and cultivation of Country. We pay respect to Elders past and present, and recognise their knowledge and contribution to the productivity, innovation and sustainability of Australia’s agriculture, fisheries and forestry industries.

Artwork: Protecting our Country, Growing our Future
© Amy Allerton, contemporary Aboriginal Artist of the Gumbaynggirr, Bundjalung and Gamilaroi nations.

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