{"id":30228,"date":"2026-05-07T16:22:43","date_gmt":"2026-05-07T16:22:43","guid":{"rendered":"https:\/\/ccemining.com\/?page_id=30228"},"modified":"2026-05-07T17:44:15","modified_gmt":"2026-05-07T17:44:15","slug":"article-1","status":"publish","type":"page","link":"https:\/\/ccemining.com\/en\/article-1\/","title":{"rendered":"Article 1"},"content":{"rendered":"
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NI 43-101 vs JORC: What Are the Differences for Your Mining Project?<\/h6>\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t
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In the global mining industry, transparency and rigour in the disclosure of mineral resources and reserves are essential to attract investors, satisfy regulators, and ensure project credibility. Two standards dominate this landscape: NI 43-101 (Canada) and the JORC Code (Australia\/Asia-Pacific). While they share the same fundamental objectives, their requirements, scope, and regulatory contexts differ on several key points. NI 43-101<\/strong> (Canada) et le JORC Code<\/strong> (Australie\/Asie-Pacifique). Bien qu’ils partagent les m\u00eames objectifs fondamentaux, leurs exigences, champs d’application et contextes r\u00e9glementaires diff\u00e8rent sur plusieurs points cl\u00e9s.<\/p>

What is NI 43-101?<\/h3>

The National Instrument 43-101 is a Canadian standard administered by the Canadian Securities Administrators (CSA). It governs the public disclosure of scientific and technical information on mineral projects by companies listed on Canadian stock exchanges. Its application is mandatory for any company listed on the TSX or TSX-V, and technical reports must be signed by an independent, certified Qualified Person (QP).<\/p>

What is the JORC Code?<\/h3>

The Joint Ore Reserves Committee (JORC) Code is the Australian standard, recognized and adopted across many Asia-Pacific countries. It is jointly administered by the Australasian Institute of Mining and Metallurgy (AusIMM) and the Australian Institute of Geoscientists (AIG). Like NI 43-101, it requires the involvement of a Competent Person (CP) to validate resource and reserve disclosures.<\/p>

Comparing the Two Standards<\/h3>

Classification framework:<\/strong>\nBoth standards use the same CRIRSCO classification framework: Inferred, Indicated, and Measured Resources \u2192 Probable and Proven Reserves. The resource-to-reserve conversion logic is identical in both cases.<\/p>

Qualified Person vs Competent Person:<\/strong><\/p>

  • NI 43-101: The QP must be a member of a recognized professional association with at least 5 years of relevant experience.<\/li>
  • JORC: the CP must also be a member of a recognized organization (AusIMM, AIG, etc.) with relevant experience.<\/li><\/ul>

    Technical report:<\/strong><\/p>

    • NI 43-101 exige un rapport technique formel (souvent 100-300 pages) d\u00e9pos\u00e9 sur SEDAR, suivant un format standardis\u00e9 en 27 chapitres.<\/li>
    • JORC does not prescribe as rigid a report format \u2014 disclosure can be made through compliant press releases, without a mandatory technical report in all cases.<\/li><\/ul>

      Facteurs de modification :<\/strong>
      Les deux standards exigent l’\u00e9valuation des facteurs de modification (miniers, m\u00e9tallurgiques, \u00e9conomiques, environnementaux, sociaux et juridiques) pour convertir des ressources en r\u00e9serves. L’approche est similaire, mais NI 43-101 est g\u00e9n\u00e9ralement plus prescriptif dans sa documentation.<\/p>

      Mutual recognition:<\/strong>
      Both standards are CRIRSCO members CRIRSCO<\/strong> et se reconnaissent mutuellement dans de nombreux contextes. Une d\u00e9claration JORC peut souvent \u00eatre adapt\u00e9e pour satisfaire NI 43-101, et vice versa, moyennant quelques ajustements.<\/p>

      Which One Should You Choose?<\/h3>

      The choice depends primarily on:<\/p>

      • Your company's stock exchange listing (TSX \u2192 NI 43-101; ASX \u2192 JORC)<\/li>
      • The geographic location of the project and target investors<\/li>
      • The regulatory requirements of the host countryThe preferences of institutional investors<\/li>
      • Les pr\u00e9f\u00e9rences des investisseurs institutionnels<\/strong><\/li><\/ul>

        For companies operating across multiple markets, it is often necessary to produce reports compliant with both standards simultaneously.<\/p>

        Conclusion<\/h3>

        NI 43-101 et JORC sont deux standards rigoureux, compl\u00e9mentaires et mutuellement reconnus. Chez CCE Mining<\/strong>, nous ma\u00eetrisons les deux r\u00e9f\u00e9rentiels et accompagnons nos clients dans la production de rapports techniques conformes, sign\u00e9s par des Personnes Qualifi\u00e9es exp\u00e9riment\u00e9es, pour maximiser la cr\u00e9dibilit\u00e9 de leurs projets sur les march\u00e9s internationaux.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t

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        NI 43-101 vs JORC : quelles diff\u00e9rences pour votre projet minier ? Dans l’industrie mini\u00e8re mondiale, la transparence et la rigueur dans la d\u00e9claration des ressources et r\u00e9serves min\u00e9rales sont essentielles pour attirer les investisseurs, satisfaire les r\u00e9gulateurs et assurer la cr\u00e9dibilit\u00e9 des projets. Deux standards dominent ce paysage : le NI 43-101 (Canada) et…<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-30228","page","type-page","status-publish","hentry"],"yoast_head":"\nArticle 1 - CCE Mining<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ccemining.com\/en\/article-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Article 1 - CCE Mining\" \/>\n<meta property=\"og:description\" content=\"NI 43-101 vs JORC : quelles diff\u00e9rences pour votre projet minier ? Dans l’industrie mini\u00e8re mondiale, la transparence et la rigueur dans la d\u00e9claration des ressources et r\u00e9serves min\u00e9rales sont essentielles pour attirer les investisseurs, satisfaire les r\u00e9gulateurs et assurer la cr\u00e9dibilit\u00e9 des projets. 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Dans l’industrie mini\u00e8re mondiale, la transparence et la rigueur dans la d\u00e9claration des ressources et r\u00e9serves min\u00e9rales sont essentielles pour attirer les investisseurs, satisfaire les r\u00e9gulateurs et assurer la cr\u00e9dibilit\u00e9 des projets. 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