Review of Charges and the Surcharge Policy — Reform Proposals (October 2024)
International Monetary Fund (IMF)
Research Complete
Hallucination findings published
AI Labs white paper available
Rich-narrative analysis of how AI models fail on this regulation, written for
AI model providers. Includes per-finding context and remediation framing.
Both Claude Opus 4.7 with web search and Claude Sonnet 4.6 with web search produced the same wrong pre-reform baseline when asked about the IMF's October 2024 surcharge reform — citing 19 surcharge-paying countries where the IMF's own published record establishes 20. The...
Read white paper →
Hallucination Shape
(2 Response Hallucination + 5 Citation Hallucination = 7 Hallucination findings)
Citation Hallucination Modes (5 failures)
Fabricated
0
Pretextual
0
Contradictory
5
Hallucination findings
2 finding cards across
2 AI Models —
covering 2 Response Hallucinations +
5 Citation Hallucinations
(7 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.
How many countries were paying IMF surcharges before the October 2024 reform took effect, how many will pay them immediately after November 1, 2024, and what is the projected count for IMF fiscal year 2026?
Claude Opus 4.7 (web search on) answered
Immediately after the reform takes effect on 1 November 2024, the number of countries paying surcharges falls from 19 to 11.
Regulator text says
drop from 20 to 11 by FY2025 (immediate effect of raising threshold to 300% of quota)... The pre-reform baseline was 20 surcharge-paying countries.
How many countries are paying IMF surcharges immediately after the November 1, 2024 reform takes effect, and what is the projected count for IMF fiscal year 2026?
Claude Sonnet 4.6 (web search on) answered
Before the reform: 19 countries were paying surcharges... After the reform took effect: 11 countries remain subject to surcharges... Immediate relief: 8 countries dropped below the new surcharge threshold
Regulator text says
[Confirmed via Green Central Banking full fetch — citing IMF Board data] Surcharge-paying countries under new regime: drop from 20 to 11 by FY2025... The pre-reform baseline was 20 surcharge-paying countries.
Affected audiences
These findings affect the following audiences. Click through for the case studies that aggregate findings across all regulations in this jurisdiction.
Practitioners
Sectors × Departments
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.