Agreement under the United Nations Convention on the Law of the Sea on the Conservation and Sustainable Use of Marine Biological Diversity of Areas beyond National Jurisdiction (BBNJ Agreement / High Seas Treaty)
United Nations Treaty Collection (Office of Legal Affairs, Treaty Section) (UNTC)
6 finding cards across
2 AI Models —
covering 6 Response Hallucinations +
18 Citation Hallucinations
(24 hallucination failures total).
Each card pairs the AI's answer against the authenticated regulator-text excerpt that contradicts it, and flags every AI-cited source as Fabricated / Pretextual / Contradictory.
Model: Claude Opus 4.7 (web search on)
· published 2026-06-07
· Misattributed
Which article of the BBNJ Agreement establishes the qualitative screening threshold that triggers an environmental impact assessment obligation for planned high-seas activities?
Claude Opus 4.7 (web search on) answered
Under Article 30 of the BBNJ Agreement, a planned activity in areas beyond national jurisdiction must be screened (Article 31) and, if warranted, undergo a full EIA
Regulator text says
Source: p_01 § Part IV EIA — Article 27 / screening threshold [general obligation establishing the 'minor or transitory' threshold]
Verbatim source
p_01_ACT_Part_IV_EIA___Article_27___screening_thr_text-bbnj-agreement.html — Part IV EIA — Article 27 / screening threshold
Does an AI model correctly characterise the temporal scope of the BBNJ Agreement's marine genetic resources framework under Article 10(1) — specifically whether the default rule is prospective or retroactive application to legacy sample collections?
Claude Opus 4.7 (web search on) answered
Under Article 10(1), the MGR/DSI provisions apply to 'utilization' of MGR and DSI of ABNJ that were collected or generated *before* entry into force, not just after.
Regulator text says
Article 10(1) — MGR and DSI provisions apply only to resources 'collected and generated after the entry into force of this Agreement for each Party'; most parties formally declared this non-retroactive
Verbatim source
p_01_ACT_Part_III___Article_22_2____non_undermini_text-bbnj-agreement.html — Part II — Article 10(1) non-retroactivity of MGR provisions
Does an AI model correctly identify Article 22(2) as the provision that constrains the BBNJ Conference of the Parties from overriding the competences of other international bodies when designating marine protected areas?
Claude Opus 4.7 (web search on) answered
Article 5 / Article 8 of the Agreement explicitly require it not to undermine relevant legal instruments, frameworks and competent global, regional, subregional and sectoral bodies
Regulator text says
Article 22(2): the Conference of the Parties 'shall respect the competences of, and not undermine, relevant legal instruments and frameworks and relevant global, regional, subregional and sectoral bodies'
Verbatim source
p_01_ACT_Part_III___Article_22_2____non_undermini_text-bbnj-agreement.html — Part III / Article 22(2) — non-undermining clause and limits on COP ABMT authority
Under the BBNJ Agreement, at what threshold must a planned high-seas activity undergo an environmental impact assessment, and which provision establishes that threshold?
Claude Sonnet 4.6 (web search on) answered
Under the BBNJ Agreement (Part IV, Article 30), a planned high-seas activity must undergo an environmental impact assessment when it is likely to have 'more than a minor or transitory effect'
Regulator text says
p_01 § Part IV EIA — Article 27 / screening threshold
Verbatim source
p_01_ACT_Part_IV_EIA___Article_27___screening_thr_text-bbnj-agreement.html — Part IV EIA — Article 27 / screening threshold
Does the BBNJ Agreement apply its marine genetic resources benefit-sharing obligations to specimens and genetic data collected from international waters before the agreement entered into force?
Claude Sonnet 4.6 (web search on) answered
the benefit-sharing and notification obligations apply to the utilisation of MGRs — and associated DSI — collected or generated before the Agreement entered into force (17 January 2026). In practice this means... samples collected decades ago but first commercialised after the Agreement's entry into force would be subject to Part II requirements
Regulator text says
Article 10(1) — MGR and DSI provisions apply only to resources 'collected and generated after the entry into force of this Agreement for each Party'; most parties formally declared this non-retroactivity
Verbatim source
p_01_ACT_Part_III___Article_22_2____non_undermini_text-bbnj-agreement.html — Part II — Article 10(1) non-retroactivity of MGR provisions
Does the BBNJ Agreement's benefit-sharing framework extend to digital sequence information derived from marine organisms found in international waters, and which provision governs this obligation?
Claude Sonnet 4.6 (web search on) answered
Part II (Article 15(5) and related provisions) applies to both physical MGR samples and their associated DSI
Regulator text says
Article 14(1): benefits arising from activities related to MGRs in ABNJ 'and their digital sequence information shall be shared in a fair and equitable manner'
Verbatim source
p_01_ACT_Part_II___DSI_included_in_BBNJ_vs__exclu_text-bbnj-agreement.html — Part II — DSI included in BBNJ vs. excluded from Nagoya Protocol
Every finding on this page compares an AI subject's account of the rule
against the regulator's verbatim text from the regulator's own portal.
Both are linked. Each delta, its root causes, and impact analysis are
documented and published with immutable Citation IDs.