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Reference · Last reviewed July 2026

What each forum requires of an expert report.

A working guide to the form an asylum expert report takes in six forums, what decision-makers read it for, and the ways otherwise good evidence loses its weight. It is a drafting framework, not legal advice — requirements are confirmed for each instruction.

Common to every forum

Six elements no forum will excuse the absence of.

Most of a report's weight comes from the same six things.

Forums differ in form more than in substance. Before any jurisdiction-specific requirement, a report has to be independent, sourced, reasoned, and honest about what it cannot show.

DutyTo the court or tribunal, above the instructing partySay so in terms, and keep to it where the evidence is unhelpful to the party paying for it.
InstructionsThe substance of what you were askedSet out the questions actually put, including any that were narrowed or declined.
SourcesNamed, dated, and reachableLegislation, judgments, country reporting, and first-hand knowledge — each attributable.
ReasoningVisible from evidence to conclusionEvery step written out, so a decision-maker can reject one link without discarding the report.
Range of opinionWhere reasonable experts disagreeState the competing view and the reasons for preferring one, rather than omitting it.
LimitsWhat the report does not establishThin reporting, contested material, and questions outside the expert's field.
United States

EOIR immigration courts and the BIA · federal litigation applies FRCP 26(a)(2)(B)

United States

EOIR immigration courts and the BIA · federal litigation applies FRCP 26(a)(2)(B)

Immigration courts are administrative and are not bound by the Federal Rules of Civil Procedure, but the FRCP 26 structure is what practitioners and courts expect to see, and it travels well if the matter reaches the federal courts. The report should be complete on its face: every opinion, and the basis for it, disclosed in the document.

The report must show
  • A complete statement of opinions

    Each opinion, with the basis and reasons for it — not a summary that depends on testimony to make sense.

  • The facts and data considered

    Including material that cuts against the conclusion, and exhibits that support or summarise the analysis.

  • Qualifications and publications

    Relevant qualifications, publications, and prior testimony, in the form disclosure requires.

  • Method applied reliably

    A method that can be described and repeated on the same material, applied to these facts rather than asserted in the abstract.

Where reports lose weight
  • Conclusions that reach past the disclosed material or past the expert's actual field.
  • Reliability treated as a label to be claimed rather than a method to be shown.
  • A report written for one forum and filed in another without adjusting its form.
Canada

Immigration and Refugee Board · Refugee Protection Division and Refugee Appeal Division rules

Canada

Immigration and Refugee Board · Refugee Protection Division and Refugee Appeal Division rules

Expert evidence is expected to assist the panel with country context, not to make the findings reserved to it. Disclosure is timetabled, so late evidence is a real risk. Where the National Documentation Package is relied on or departed from, the report should say which and why.

The report must show
  • Qualification and independence

    The expert's field, and their relationship (if any) to the claimant, the representative, and the organisations cited.

  • A defined question

    The specific country or profile question addressed, framed so the panel can see what the evidence goes to.

  • Sources dated and located

    Country material with dates and provenance, including where it sits against the National Documentation Package.

  • Disclosed within the timetable

    Prepared for disclosure in advance of hearing rather than tendered late, which is where otherwise good evidence is lost.

Where reports lose weight
  • General advocacy on a country situation with no link to the claim before the panel.
  • Undated or unattributed documentary material, or citations that cannot be retrieved.
  • Statements that amount to credibility findings the panel must make itself.
United Kingdom

Tribunal Procedure Rules (IAC) · expert duties from CPR Part 35 and FPR Part 25 practice

United Kingdom

Tribunal Procedure Rules (IAC) · expert duties from CPR Part 35 and FPR Part 25 practice

The tribunal is reading for independence and for reasons. A report that states its instructions, distinguishes fact from assumption from opinion, and gives reasons for any range of opinion will be engaged with. One that reads as submissions will be given little weight, however strong the underlying country evidence.

The report must show
  • Qualification, stated narrowly

    The specific basis for expertise on this country and this question — not a general claim to regional knowledge.

  • Instructions and questions addressed

    The material instructions in substance, the questions answered, and anything the expert declined to answer.

  • Fact, assumption, and opinion kept apart

    What is documented, what is assumed on instruction, and what is the expert's own analysis — visibly separated.

  • Reasons, including for disagreement

    Where country reporting conflicts, the report gives reasons for preferring one account and records the other.

  • Statement of truth and duty

    The declaration expected of an expert, including the duty to the tribunal and the obligation to correct the report if it changes.

Where reports lose weight
  • Answering the appellant's case rather than the issues in the refusal and the directions.
  • Country evidence with no date, or reporting cited long after conditions moved on.
  • Opinion on credibility as a finding, rather than on the factors that bear on it.
European tribunals and the ECtHR

National asylum procedure · Article 3 ECHR risk assessment before the European Court of Human Rights

European tribunals and the ECtHR

National asylum procedure · Article 3 ECHR risk assessment before the European Court of Human Rights

Article 3 turns on risk on return, assessed on the material available at the relevant date, and on whether protection is available in practice rather than on paper. The report's job is country analysis the Court can weigh against the national record — not a second set of legal submissions.

The report must show
  • The Convention issue identified

    The risk alleged and its connection to the applicant's circumstances, stated without arguing the law.

  • Source-led country analysis

    Including the material that was before the national authorities, and what has changed since.

  • Protection and relocation addressed separately

    Whether state protection is effective in practice, and whether relocation is reasonably available — treated as two distinct evidential questions.

  • A dated view of current risk

    Risk as at the relevant date, with material change since the domestic decision recorded rather than implied.

Where reports lose weight
  • Legal argument in place of expert country analysis.
  • Evidence that never connects to the applicant's own alleged risk.
  • No explanation of how newer material bears on the national record.
Australia

Administrative Review Tribunal, which replaced the AAT in October 2024 · Federal Circuit and Family Court on judicial review

Australia

Administrative Review Tribunal, which replaced the AAT in October 2024 · Federal Circuit and Family Court on judicial review

Merits review turns on the position now, not at the date of the original decision. Evidence should be current and should answer the delegate's stated reasons for refusal directly, with assumptions identified so the Tribunal can see what the opinion depends on.

The report must show
  • Specialised knowledge identified

    The knowledge relied on and the material it rests on, stated so it can be tested.

  • Assumptions made explicit

    The factual assumptions the opinion depends on, and what changes if any of them fall away.

  • Reasoning tied to the refusal

    The path from specialised knowledge to conclusion, answering the delegate's reasons rather than a general risk narrative.

  • Currency at the date of review

    Evidence brought up to date for the review, with any material change since the decision recorded.

Where reports lose weight
  • Treating country evidence as if it decided the legal question rather than informing it.
  • A generic country report that never engages with the reasons for refusal.
  • Silence on competing source material that the Tribunal is likely to have seen.
UNHCR mandate RSD

UNHCR procedural standards for refugee status determination

UNHCR mandate RSD

UNHCR procedural standards for refugee status determination

The procedure is non-adversarial, and evidence that adopts an adversarial register sits badly in it. What assists is precision: which population, which locality, which period, and how confident the source base allows the expert to be.

The report must show
  • The protection question, precisely framed

    The profile, locality, and period addressed, rather than a country-wide risk statement.

  • Current, attributable sources

    Dated material with provenance, and an explanation where older reporting remains the best available.

  • Interpretation separated from record

    Documented conditions in one register, the expert's interpretation of them in another.

  • Candour on coverage

    Where access is restricted, reporting is sparse, or the picture varies by region, said plainly.

Where reports lose weight
  • General country risk presented as an individual determination.
  • Outdated reporting relied on without explaining why it still holds.
  • No account of the limits of access, sources, or geographic coverage.

Questions about report standards

Which forums are these reports prepared for?
Proceedings across the Americas, Europe, Asia-Pacific, and UNHCR mandate determination — including US EOIR immigration courts, the BIA and federal proceedings, Canada's Immigration and Refugee Board (RPD and RAD), the UK Immigration and Asylum Chamber and higher courts, European national asylum tribunals and the European Court of Human Rights on Article 3 risk, Australia's Administrative Review Tribunal (which replaced the AAT in October 2024), and UNHCR refugee status determination. The evidential discipline does not change between them; the form of the document does, and it is settled before drafting.
How do report standards differ between jurisdictions?
They differ in form more than in substance. US practice expects the FRCP 26(a)(2)(B) structure — every opinion and its basis disclosed on the face of the report — and Daubert reliability principles in federal courts. Canada's IRB works to disclosure timetables and expects country evidence positioned against the National Documentation Package. UK tribunals read for independence, separation of fact from opinion, and reasons for any range of opinion. Australia's Administrative Review Tribunal conducts merits review, so evidence must be current at the date of review. UNHCR RSD is non-adversarial and rewards precision about profile, locality, and period. Article 3 ECHR turns on risk on return and whether protection is available in practice. The underlying discipline — sourced, reasoned, candid about limits — is the same everywhere.
What does FRCP 26(a)(2)(B) require of an expert report in US proceedings?
A retained expert's written report must contain a complete statement of all opinions and the basis and reasons for each, the facts or data considered, any exhibits used to summarise or support the opinions, the expert's qualifications including publications from the previous ten years, a list of other cases in which the expert testified within the previous four years, and a statement of compensation. Federal courts also apply the reliability principles associated with Daubert. EOIR immigration courts are administrative and not bound by the federal rules, but the same structure is what practitioners and adjudicators expect, and it travels if the matter reaches the federal courts.
Why do asylum expert reports lose weight at hearing?
Most commonly: the report argues the party's case instead of answering the issues directed; fact, assumption, and opinion are blurred together; sources are undated, unattributed, or cannot be retrieved; conflicting country reporting is omitted rather than addressed with reasons; the expert makes findings reserved to the decision-maker, particularly on credibility; or the opinion reaches beyond the expert's actual field. None of these are failures of country knowledge — they are failures of drafting discipline, and they are avoidable at the first draft.
Instruct

Settle the standard before drafting, not in review.

Tell us the forum and the deadline. We will confirm the form the report will take before any work begins.

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