FIELD NOTES / RECORDING CONTROLS

The recording gap nobody tests for

Why a working voice line is not proof of a complete recording—and how to design bounded, evidence-led tests of the recording path.

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The call connects. Both people can hear each other. The desk moves on.

That tells you something useful about the conversation. It does not tell you whether the recorder captured the expected audio, whether the correct record reached the archive, or whether someone will be able to retrieve it when it matters.

The gap worth testing is the distance between “the call worked” and “the required record is available.”

This is not a hypothetical failure mode

In November 2019, the CFTC ordered Goldman Sachs & Co. LLC to pay a $1 million civil monetary penalty for failing to make and keep certain required audio recordings. According to the agency, recording hardware restarted prematurely after a software security patch and stopped recording. Goldman did not identify the problem for approximately three weeks, until an unrelated spot-check.[19]

The consequences became clear during a separate investigation. Goldman could not produce a significant number of requested recordings, and the CFTC said the missing information could not be obtained through other means.[19]

In August 2023, the CFTC imposed a further $5.5 million penalty for audio recordkeeping failures and violation of the prior order. Its release describes mobile-recording hardware failures and a separate software issue affecting virtual-turret recording. In each instance, thousands of calls were not fully recorded and retained.[9]

These are specific, settled cases involving swap-dealer obligations. They are not evidence that every recording platform has the same weakness, that every commodity firm has the same duties, or that a particular testing tool would have prevented the failures. They do establish why a recording-control discussion should extend beyond whether the telephone works.

Start with the obligation, not the dashboard

There is no single “financial-services call recording rule.”

CFTC 1.35 assigns different obligations to different categories of firms and communications. Its oral pre-trade requirements do not apply identically to every introducing broker, CTA or commodity-market participant.[21] CFTC 1.31 governs retention and production of required regulatory records; unless another provision specifies otherwise, required oral communications have a minimum one-year retention period, while other categories have different schedules.[20]

For EU investment firms in scope, MiFID II Article 16(7) includes relevant conversations intended to result in covered transactions or client-order services even when they do not ultimately do so.[7] In the UK, FCA SYSC 10A has its own application provisions, exclusions and operational requirements.[8]

For FINRA members, Rule 3110 addresses supervision and Rule 4511 addresses required books and records. Rule 3170's specific telephone-taping regime applies to defined “taping firms,” not every member firm.[4][5][6]

The practical first step is an approved inventory: which entity, activity, user, device, channel and record category are in scope? Without that, a green dashboard may be measuring the wrong population.

Design a test that follows the evidence

A useful recording-path test should ask more than one question. Use the following questions to design the right control.

1. Did the intended path carry the test?

Record the authorized line, endpoint, environment and time. Use controlled, recognizable audio so the expected test is distinguishable from other traffic. Document what was not exercised: an untested failover route, a different mobile network or a configuration outside the test scope.

2. Did the recorder capture what the test expected?

Retrieve the record rather than relying solely on a “call completed” event. Check the expected audio and relevant metadata. Define what “both legs” means for that architecture; a file with two channels is not, by itself, proof that every relevant speaker was captured intelligibly.

3. Did the record reach the expected archive?

Where the architecture includes a separate archive, test that stage separately. Record identifiers should make it possible to trace the test across systems. Note whether the check inspected a configuration value, an ingestion event or an actually retrievable recording—those are different kinds of evidence.

4. Can an authorized reviewer retrieve and interpret it?

A practical exercise should include the search and export steps a reviewer would use. Preserve the source record and the context needed to explain how the result was reached. SEC Rule 17a-4's electronic-recordkeeping provisions address preservation, automatic verification of storing and retaining processes, retrieval and transfer capabilities, and redundancy; a test report is not a substitute for the system's own obligations.[22]

5. What happens when a check fails?

Assign an owner and a response path before running tests. Distinguish a missing recording from an unavailable archive API, failed test placement or ambiguous match. Each may require action, but reporting them as the same incident obscures the diagnosis.

Keep the conclusion smaller than the evidence

A successful synthetic call demonstrates something about that test, on that path, at that time. It does not prove that every production call was recorded between tests.

Likewise, checking a retention setting today does not prove that a recording will remain available throughout its required retention period. A transcript can assist review, but it should not be presented as a substitute for required original audio. A cryptographic signature can help a reviewer verify an artifact under the signing scheme; it does not turn the artifact into a regulator's certification.

Those limitations belong in the report, not in a footnote nobody sees. Include the tested scope, unchecked conditions, timestamps, source identifiers, exception details and the person or process responsible for resolution.

Do not use messaging fines to dramatize an audio problem

Off-channel communication cases are relevant to governance, but they should be described accurately. In September 2022, the CFTC announced over $710 million in penalties against affiliates of 11 financial institutions for recordkeeping and supervision failures involving unapproved communications, including text messages, WhatsApp and Signal.[23]

That release is evidence about written communications that firms generally failed to preserve. It is not evidence of a voice-recorder outage.[23] Keeping the distinction clear makes the case for recording tests more credible, not less urgent.

The TraderVoice approach

TraderVoice builds on greenstar technology-owned Cloud9 automation for automated line and voice-recording checks. The Assure roadmap brings together scheduled calls, recording-path checks, exception alerts and evidence packs.

The objective is straightforward: make a recording-control test inspectable. A reviewer should be able to see what was tested, what evidence was retrieved, what failed and what remains unknown.

That is a more useful promise than a universal green checkmark.

Discuss your recording-control requirements with TraderVoice. Begin with the paths you need to assess and the evidence your firm needs to retain—not a presumption that any product makes the firm compliant.

Educational information, not legal advice. Rule applicability depends on the firm and its activities.

Sources

[4] FINRA 3110 ↗

[5] FINRA 4511 ↗

[6] FINRA 3170 ↗

[7] MiFID II Article 16 ↗

[8] FCA SYSC 10A ↗

[9] Goldman audio recording enforcement ↗

[19] CFTC prior audio enforcement ↗

[20] Current eCFR 1.31, 2026-09-24 issue ↗

[21] Current eCFR 1.35, 2026-09-24 issue ↗

[22] Current eCFR 240.17a-4, 2026-09-24 issue ↗

[23] CFTC off-channel written communications enforcement, 2022-09-27 ↗

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