How Does the Tribunal Assess Country Expert Evidence in an Asylum Appeal?
Country expert evidence can be relevant in some asylum and human rights appeals where specialist knowledge about conditions in a particular country is important to an issue before the tribunal.
However, having an expert report does not mean that the tribunal must accept every opinion expressed in it.
The tribunal considers expert evidence alongside the other evidence in the case. The weight given to a country expert report may depend on factors such as the expert's relevant knowledge and experience, the quality and currency of the sources used, the reasoning behind the opinions, the scope of the report and whether the evidence is relevant to the issues being considered.
This article looks at some of the factors that may be relevant when a tribunal assesses country expert evidence.
What Is Country Expert Evidence?
Country expert evidence is specialist evidence concerning conditions or circumstances in a particular country.
Depending on the expert's qualifications and experience, a report may address matters such as political developments, security conditions, treatment of particular groups, regional differences, social or cultural conditions, state protection or internal relocation.
The expert's role is to assist the tribunal on matters within their specialist knowledge.
Legal Aid Expert Witness provides country condition reports and expert testimony for legally aided asylum and immigration proceedings in the UK.
Does the Tribunal Have to Accept an Expert Report?
No. An expert report is evidence for the tribunal to assess. It does not automatically determine the outcome of an asylum appeal.
The First-tier Tribunal (Immigration and Asylum Chamber) Rules contain provisions concerning expert evidence and allow the tribunal to give directions about whether expert evidence is permitted or required, the nature of that evidence and when it should be provided.
The tribunal remains responsible for reaching its own conclusions after considering the evidence before it.
The weight attached to expert evidence can therefore vary from one case to another.
What Factors Can Affect the Weight Given to Country Expert Evidence?
There is no single formula that guarantees a particular result.
The assessment will depend on the circumstances of the individual case. However, several factors can be relevant.
1. The Expert's Qualifications and Relevant Experience
One of the starting points is whether the person providing the evidence has appropriate expertise for the issue being addressed.
Relevant expertise can come from academic research, professional experience, specialist publications, fieldwork, first-hand knowledge or a combination of relevant qualifications and experience.
What matters is whether that expertise is relevant to the particular question.
For example, extensive knowledge of political developments in a country does not necessarily mean that an individual has specialist expertise in every regional, cultural, linguistic, medical or security issue concerning that country.
A report should therefore make the expert's relevant qualifications and experience clear.
This allows the tribunal to consider whether the expert is appropriately qualified to provide the opinions expressed.
2. Whether the Evidence Falls Within the Expert's Expertise
An expert should remain within the boundaries of their specialist knowledge.
A report may be less useful where it moves into areas that are not supported by the expert's qualifications or experience.
An expert may have knowledge across several related areas, but the basis for each opinion should remain clear.
The important question is whether the expert is suitably qualified to address the particular issue on which an opinion is being offered.
3. The Quality of the Sources Used
The sources behind an expert's conclusions are important.
Depending on the subject, an expert may consider official publications, legislation, government material, academic research, reports from international organisations, NGO material, specialist publications, interviews or other relevant sources.
The number of sources is not necessarily the most important consideration.
The report should explain what material has been relied upon and how it supports the conclusions reached.
The Upper Tribunal's decision in SU (Expert reports, format) Bangladesh [2026] UKUT 00317 (IAC) provides useful guidance on the preparation and assessment of expert reports, particularly where experts consider information available online. The decision emphasised the importance of expert evidence being an independent product, with source material clearly identified rather than presented as the expert's own work. Where material is quoted, it should be clearly identified as a quotation, with the relevant source and, where available, an English translation, so that the material can be properly evaluated.
This does not mean that every secondary source is automatically unsuitable.
Rather, the relevance and reliability of the material should be considered, particularly where it forms an important part of the foundation for an expert opinion.
4. Whether the Information Is Current
Country conditions can change.
Political developments, security situations, government policies, conflicts and circumstances affecting particular groups may develop over time.
For that reason, the date of the information considered by an expert can be relevant.
A report should make the relevant dates clear and take account of significant developments that may affect the issue being addressed.
This does not mean that older information is automatically irrelevant. Historical material may be important where the expert is considering conditions at a particular point in time.
The question is whether the information used is sufficiently relevant and reliable for the issue the expert has been asked to address.
5. Whether the Report Explains Its Reasoning
An expert opinion is generally more useful when the reader can understand how the expert reached it.
A report should distinguish, where appropriate, between:
- Information obtained from sources
- Facts or assumptions provided in the instructions
- The expert's own analysis
- The expert's resulting opinion
Simply stating that a particular conclusion is likely may provide less assistance than explaining the evidence and reasoning supporting that conclusion.
The tribunal is entitled to examine the basis for an expert's opinion rather than accepting a conclusion simply because it appears in an expert report.
6. Whether the Report Addresses the Particular Issue
A country expert report should be relevant to the question it has been commissioned to address.
General information about a country may provide useful background, but expert evidence can be more focused where it addresses the particular evidential issue in dispute.
Depending on the expert's area of expertise, this might involve:
- Conditions affecting a particular group
- Conditions in a particular region
- Political activity
- Security developments
- Access to state protection
- Internal relocation
- Social or cultural circumstances
- Language or identity issues
The expert is not being asked to decide the appeal.
The purpose is to provide specialist evidence that can help the tribunal understand a relevant country-specific issue.
7. Whether Relevant Contrary Evidence Has Been Considered
Independence is an important feature of expert evidence.
An expert should not be expected to support a particular conclusion simply because that conclusion is favourable to the party who instructed them.
Where there is relevant evidence pointing in another direction, the expert should be able to consider it appropriately.
This does not mean that an expert must give equal weight to every source.
It means that the report should demonstrate a balanced and reasoned approach to the evidence.
Where an expert disagrees with another source, the report should explain the basis for that disagreement where appropriate.
8. Whether the Sources Are Clearly Identified
The reader should be able to identify the material on which an expert has relied.
This is particularly important where the report contains quotations, summaries of documents or information obtained from online sources.
Clear source identification allows the tribunal to examine the evidential foundation of the expert's opinion.
The 2026 SU decision considered the importance of source identification and the presentation of source material in expert reports. It also considered concerns that can arise where material is presented without sufficient information about its origin or evidential basis.
A clear and transparent approach to sources can make it easier for the tribunal to understand and evaluate the evidence.
9. Whether the Report Is Independent
An expert's role is to provide independent evidence within their area of expertise.
The fact that a party has instructed and paid for an expert does not make the expert an advocate for that party.
The expert should provide their genuine professional opinion based on the evidence and their specialist knowledge.
If the evidence does not support a particular proposition, or if there is significant uncertainty, the expert should be able to say so.
The expert's duty to the tribunal is an important part of the framework governing expert evidence.
10. Whether the Report Acknowledges Limitations
Expert evidence is not unlimited.
There may be gaps in available information, uncertainty about future developments, regional variations or limitations in the expert's own knowledge.
A report that identifies relevant limitations can help the tribunal understand the proper scope of the opinion.
Acknowledging uncertainty does not necessarily make an expert report less useful.
In some circumstances, explaining what cannot reliably be concluded can demonstrate that the expert has approached the evidence carefully and independently.
How Does Country Expert Evidence Fit With Other Country Information?
A country expert report is generally considered alongside other evidence.
Depending on the case, this may include:
- Country Policy and Information Notes (CPINs)
- Country guidance
- Government publications
- Reports from international organisations
- NGO publications
- Academic research
- Other documentary evidence
- Witness evidence
An expert report does not automatically replace other country information.
Instead, the expert may provide specialist analysis that helps the tribunal understand a particular issue.
The relationship between general country information and expert evidence will depend on the facts of the individual case.
Can an Expert Disagree With a CPIN?
An expert may express an opinion that differs from information or conclusions contained in other country material, provided the issue falls within the expert's expertise and the opinion is properly supported.
That does not mean that the expert report automatically takes priority.
The tribunal may consider the competing material and decide what weight should be attached to it.
Where an expert disagrees with a published source, a clear explanation of the reasons for that disagreement can help the tribunal understand the basis of the expert's opinion.
What Does the 2026 SU Decision Say About Expert Reports?
The Upper Tribunal's decision in SU (Expert reports, format) Bangladesh [2026] UKUT 00317 (IAC) provides useful recent guidance concerning the preparation and assessment of expert evidence.
The decision considered issues including the identification of sources, the use of primary material where possible, the relationship between expert evidence and the particular facts of a case, and the importance of an expert maintaining independence.
The case also demonstrates that an expert report is not assessed solely on the fact that it has been prepared by someone described as an expert.
The tribunal may consider the quality of the underlying evidence, the expert's reasoning and the extent to which the report assists with the issues that need to be determined.
The decision should not be read as creating a checklist that guarantees that an expert report will be accepted.
The weight attached to expert evidence remains a matter for the tribunal in the circumstances of the individual case.
Does a Longer Expert Report Carry More Weight?
No. Length alone does not determine the evidential value of a report.
A lengthy report containing large amounts of general country information may not be as useful as a focused report that directly addresses the relevant issue and explains the reasoning behind the expert's conclusions.
The important considerations are whether the evidence is relevant, reliable, properly supported and within the expert's area of expertise.
Does the Tribunal Have to Follow an Expert's Opinion?
No. The tribunal is not required to accept an expert's opinion simply because the person is qualified as an expert.
The expert provides specialist assistance within their area of expertise.
The tribunal remains responsible for evaluating the evidence and reaching its own findings on the issues it must determine.
This distinction is particularly important in asylum appeals.
Country evidence may assist with questions concerning conditions, risk, protection or relocation, but the expert does not determine whether the legal requirements for a particular form of protection are satisfied.
What Can Make Country Expert Evidence Easier to Assess?
A clear structure can make an expert report easier to understand and evaluate.
Useful features may include:
- A clear statement of the expert's relevant qualifications and experience
- Clear instructions or questions being addressed
- Identification of the information considered
- Appropriate and identifiable sources
- A clear distinction between fact and opinion
- Reasoned conclusions
- Appropriate consideration of relevant contrary material
- Identification of limitations
- A clear statement of the expert's independence and duty to the tribunal
These features do not guarantee that a tribunal will accept an expert report.
They can, however, make the evidential basis of the expert's opinion clearer.
Why Does the Scope of the Instruction Matter?
The quality and usefulness of expert evidence can be affected before the report is prepared.
A clear and focused instruction allows the expert to concentrate research and analysis on the issue that actually needs specialist evidence.
An unnecessarily broad instruction may produce a large amount of general country information without adequately addressing the specific evidential question.
Legal Aid Expert Witness explains its approach to defining the scope, methodology and cost of expert work on its Legal Aid Compliance page.
For a legally aided case, the proposed scope may also need to be considered alongside the applicable funding requirements and any prior authority requirements.
The Legal Aid Agency's current guidance on expert witnesses was updated on 1 July 2026. It explains the framework governing expert witness funding in legal aid cases, including when prior authority may be required and how expert fees and rates are dealt with. The guidance applies to England and Wales. (GOV.UK)
What Should Be Considered When Reviewing Country Expert Evidence?
There is no universal formula for predicting how much weight a tribunal will give to an expert report.
Depending on the case, it may be useful to consider whether:
- The expert has relevant expertise for the specific issue
- The report addresses a genuine evidential issue
- The information is sufficiently current for the issue being considered
- Sources are properly identified and, where appropriate, primary source material is used
- The expert's reasoning is clear and explained
- The report distinguishes evidence from opinion where appropriate
- Relevant contrary material has been considered where appropriate
- The expert has remained within their area of expertise
- The report complies with applicable procedural rules and tribunal directions
The appropriate considerations will depend on the individual case and the rules applicable to the proceedings.
More information about the tribunals relevant to immigration and asylum proceedings is available through the UK Tribunals section of Legal Aid Expert Witness.
The Importance of Independent and Well-Supported Evidence
A country expert report is not valuable simply because it has been prepared by someone described as an expert.
Its usefulness depends on the quality and relevance of the evidence, the expert's actual area of expertise and the reasoning used to reach the opinions expressed.
The 2026 SU (Expert reports, format) Bangladesh [2026] UKUT 00317 (IAC) decision provides a recent example of the Tribunal considering the evidential foundation, sources and presentation of expert material when assessing the evidence.
Ultimately, the tribunal decides what weight to attach to the evidence in the circumstances of the individual appeal.
Considering Country Expert Evidence for a Legally Aided Asylum Case?
Legal Aid Expert Witness provides country condition reports and expert testimony for legally aided asylum and immigration proceedings in the UK.
Its expert witness services are focused on country evidence and related expert support for publicly funded proceedings.
Where an expert instruction is being considered, you can submit a brief with the relevant country, case information, funding pathway and tribunal timetable.
For information about the approach to legal aid requirements, see the Legal Aid Compliance page.
This article provides general information about the assessment of country expert evidence. It is not legal advice. The treatment and weight of expert evidence will depend on the facts of the individual case, the expert's area of expertise, the evidence available and the applicable procedural rules and directions at the relevant time.
Last reviewed: August 2026