Key takeaways
- Define the source enquiry and evidence output before requesting a fee.
- Compare relevant coverage and validation, rather than promised contact totals.
- Use stages and written approvals to control changes and preserve useful work.
Define the human-source work you are buying
The cost of a commercial HUMINT assignment is meaningful only alongside its scope. Establish which human perspective is missing, the roles or source groups relevant to it and the period under review. A company report that only summarises published material is a different purchase from a defined human-source enquiry.
For a hypothetical leadership concern, the client may need accounts from people who worked with a particular team during a specific period. The assignment should describe the issues to examine, appropriate source relevance and how findings will be tested. It should not be priced as an unlimited search for opinions or a promise to establish the client’s preferred conclusion.
Use the HUMINT services comparison to identify possible providers, then request a written proposal for your question. Confirm explicitly that human-source work is included and who performs it.
The corporate HUMINT comparison can help clarify the proposed service role. Ask the agency to distinguish enquiry planning, permitted contact, account assessment, corroboration and reporting. The cost schedule should explain what is included in each phase and which activities require another decision.
Identify the scope drivers and billing basis
Ask the provider to state the billing model for the scoped work. A fixed deliverable needs boundaries; time-based work needs staffing assumptions and approval controls. Expenses, translation and optional follow-up should be identified rather than left within a broad phrase such as additional investigation.
| Scope driver | Clarify | Control |
|---|---|---|
| Question and period | Issues and relevant experience | Written subject and date boundaries |
| Geography and language | Where relevant contributors may be found | Approved countries and language work |
| Source enquiry | Included work and access assumptions | No unexplained expansion to new groups |
| Validation | Records and alternative accounts needed | Separate optional corroboration phases |
| Reporting | Findings, limitations and review | Agreed format and clarification process |
A retainer or advance should have clear terms explaining the work it funds, authorisation and closure. Confirm relevant expenses and how unused commitment or cancellation is treated under the agreement. The proposal should remain understandable when access is limited and the team cannot obtain every hoped-for account.
Pay for relevant coverage, not a headline source count
A promised contact total does not explain what the resulting accounts can establish. People may know different periods or roles; several may repeat a common story. Ask how the proposed coverage relates to the question and how the team evaluates direct experience, recency and possible interests.
The scale of the human-source phase should follow the unresolved question. Ask which source roles are relevant, what each could know directly and when further enquiries would add little decision value. The number of contacts alone does not establish the quality of coverage. Do not copy another assignment’s scale into your budget without explaining why those enquiries are necessary for your case.
For a hypothetical leadership review, accounts from people outside the relevant business unit may add little even if many are available. A narrower enquiry covering the right period could be more useful. Ask what the team will report if contributors cannot be reached or lack the necessary experience.
Identify the case lead, relevant language capability and review responsibility. Establish whether subcontractors are included and who approves changes. These staffing choices should be explained through the work, rather than an implication that senior biographies alone justify any proposed commitment.
Budget for corroboration and analysis
Source contact and source validation are not interchangeable outputs. A useful assignment needs analysis of what was said, the basis of knowledge, independence between accounts and material contradictions. Define how the provider will connect commentary with relevant records or other supported evidence.
Budget separately for obtaining an account and testing what it establishes. The proposal should identify the records review, comparison of independent accounts and analysis needed for the material propositions. Ask where these activities appear in the scope and how contradictory information will be handled. A written report does not by itself demonstrate that equivalent corroboration work is included in every quote.
The OSINT and HUMINT guide explains how documentary research can support human-source assessment. Agree whether the agency will test a specific account, investigate contradictory dates or obtain original supporting material where available. More searching is not automatically useful if it does not answer a material issue.
In a hypothetical supplier enquiry, a source describes a historic conflict while records indicate a later change in ownership. The follow-up should test the relevant period and proposition. Separate that useful verification from expanding into every affiliated company merely because a new name appears.
Set staged approvals and realistic access assumptions
Use a checkpoint when the feasibility of human-source coverage is uncertain. An initial phase can clarify the question, relevant source population, supporting records and permitted approach. Its output should support a decision about continuation rather than function as an automatic trigger for more expenditure.
Agree the effect of unavailable or unsuitable contributors. The team might complete a qualified report, propose an alternative evidence method or stop with documented limitations. Ask how each outcome affects deliverables and the remaining commitment. Do not assume the client is purchasing guaranteed cooperation or a favourable finding.
The ICO’s investigators’ code announcement addresses lawful processing and data-role responsibilities. Method and information handling belong in the proposal. Paying for an enquiry does not itself authorise access to private records or unrestricted use of personal information.
The HUMINT collection process guide provides a framework for distinguishing planning, enquiries, validation and reporting. Record proposed changes with their purpose, method, output and effect on the agreed commitment before approval. This lets the client preserve useful findings while deciding whether another phase adds material value.
Compare equivalent commitments before accepting
Put shortlisted proposals against the same question and report requirement. Resolve differences in source relevance, geographical coverage, analysis and method permissions before comparing totals. A cheaper records-only output should not be treated as the same human-source enquiry simply because both use the word intelligence.
- Question: defined issues, source relevance and period.
- Work: planning, enquiries, validation and analysis included.
- People: case lead, language support and any subcontractors.
- Billing: fixed output, time-based work and approval limits.
- Expenses: included or optional costs and authorisation.
- Limitations: treatment of unavailable or unsuitable contributors.
- Delivery: report format, clarification and closure arrangements.
Ask what could materially change the proposal and which client information would reduce that uncertainty. Reliable identifiers, a defined period and relevant existing records may improve the scope more than requesting a discount on poorly defined work.
The useful commercial comparison is the evidence each commitment can reasonably deliver. Choose a scoped enquiry with transparent limits and change control, rather than an unsupported standard fee or a contact-volume promise detached from the decision you need to make.