Cartel Defense Toolkit: Leniency Applications, Hold Notices, and Follow-On Defense

Document type: Toolkit Practice area: Corporate — Antitrust Jurisdiction: United States (federal) Last reviewed: 5 September 2026

How to use this toolkit

One fact governs everything: leniency goes to the first company to report, and there is one spot.

That is why Tool 3 — the marker decision memorandum — is designed to be completed and approved in a day on incomplete facts, and why Tool 4 goes out the same week. Every other tool here is ordinary crisis practice. Those two are the ones that decide the outcome.

Tool 1 — Signal assessment

POTENTIAL CARTEL EXPOSURE — [Company] — [Date] — PRIVILEGED

WHAT HAPPENED
 [ ] Agents approached an employee (where: home / office)
 [ ] Search warrant executed
 [ ] Grand jury subpoena — to: company / individual: ______
 [ ] ** A competitor's counsel called about their leniency
     application ** → the race is over; go to Tool 8
 [ ] Internal discovery: audit ___ departing employee ___
     document in other litigation ___ M&A diligence ___

THE UNDERLYING FACTS
  Product/service: ______________  Market structure: ______
  Competitors: ______________
  Individuals potentially involved: ______________
  Period suggested by the facts: ______________

** THE NARROW QUESTION **
  Is there evidence of an exchange of ASSURANCES with a
  competitor about price, bids, customers, territories, or wages?
  Evidence: ______________________
  [Not "did we violate the Sherman Act." Not the executive's
   characterization. Evidence.]

TEST THE INNOCENT EXPLANATIONS
 [ ] Parallel pricing in a concentrated, transparent market —
     expected, not suspicious
 [ ] Vertical discussions with customers or suppliers
 [ ] Standards, safety, regulatory advocacy, genuine JV
 [ ] One-way receipt of information with no response
 Do any fully explain the pattern?  Y / N

INDICATORS THAT MAKE IT WORSE
 [ ] Undocumented meetings with competitors
 [ ] Timing correlation with price or bid decisions
 [ ] Communications on personal devices or channels
 [ ] Employees reluctant to discuss it
 [ ] Prior compliance concerns in this area

→ IF ANY DOUBT REMAINS, GO TO TOOL 3 TODAY.

Annotation. The boxed narrow question is the whole tool. Executives describe their own conduct in conclusions ("we compete hard"), and counsel who accepts the characterization loses weeks. Ask what was said, to whom, and whether anything was given in return — and if that cannot be answered by the end of the day, proceed as though the answer is bad.

Tool 2 — Dawn raid protocol

IF FEDERAL AGENTS ARRIVE — POST THIS AND TRAIN RECEPTION

RECEPTION / FIRST CONTACT — do exactly this
 1. Be polite. Do not obstruct. Do not answer questions.
 2. Call, in this order: [GC] ______  [outside counsel] ______
    [site leader] ______
 3. Ask the agents to wait in [designated room].
 4. Say nothing else.

COUNSEL — first 30 minutes
 [ ] Get to the site; be on the phone until you arrive
 [ ] ** Obtain and READ the warrant **: premises · items ·
     date range · issuing court · agent in charge
 [ ] ** Do NOT consent to anything beyond the warrant's scope. **
     Consent expands the search and cannot be withdrawn.
 [ ] Assign an employee to shadow EACH agent team, taking
     contemporaneous notes of what is searched and taken
 [ ] Request an inventory
 [ ] Identify privileged materials, assert privilege clearly,
     request segregation, and LOG the assertion
 [ ] Send non-essential employees home

EMPLOYEES PRESENT — tell them (information, not instruction)
  · You may decline to be interviewed.
  · You may have a lawyer present. The company will provide one.
  · ** You must not lie. ** A false statement to a federal agent
    is a separate felony (18 U.S.C. § 1001).
  · Do not discuss the search outside the company.

** ABSOLUTELY NOT **
  ✗ Deleting, removing, shredding, or "just grabbing that file"
  ✗ Telling employees not to cooperate
  ✗ Alerting competitors
  [18 U.S.C. § 1512 obstruction is the charge that turns a
   manageable matter into a catastrophic one, and it is committed
   in the first hour by people acting on instinct.]

SAME DAY
 [ ] Litigation hold issued (Tool 5)
 [ ] Interviews logged: who · by whom · how long · afterward,
     what was asked and said
 [ ] ** Marker analysis begun (Tool 3) **

Annotation. Train reception. The most consequential minutes in a raid are handled by whoever answers the door, and a receptionist who improvises — offering coffee and a tour, answering questions, calling nobody — creates problems counsel cannot undo. One laminated page and a ten-minute briefing is the entire investment.

Tool 3 — Marker decision memorandum

LENIENCY MARKER — DECISION MEMORANDUM
[Company] — [Date] — PRIVILEGED — ** FOR SAME-DAY DECISION **

1. THE FACTS WE HAVE  (they will be few — that is expected)
   ______________________________________________________

2. IS THERE CONDUCT THAT COULD BE A PER SE OFFENSE?
   Price fixing ___ bid rigging ___ market/customer allocation
   ___ no-poach or wage fixing ___
   Basis: ______________________

3. ARE WE PLAUSIBLY FIRST?
   Any competitor recently experiencing: change of ownership ___
   new general counsel ___ departing executive ___ unrelated
   investigation ___ compliance audit ___
   Assessment: ______________________
   [If any of the above, assume the clock is running.]

4. EXPOSURE IF WE ARE SECOND
   Volume of affected commerce (est.): $__________
   Fine under 18 U.S.C. § 3571(d) — twice gross gain/loss:
     $__________
   Treble damages, 15 U.S.C. § 15, ** joint and several, NO
     contribution ** (Texas Industries): $__________
   State indirect purchaser exposure: $__________
   Foreign fines and damages: $__________
   Individual prosecutions: ______
   ** TOTAL: $__________ **

5. EXPOSURE WITH LENIENCY + ACPERA
   No criminal conviction or fine.
   Single damages on our own sales (est.): $__________
   Cost of cooperation (3-5 yrs): $__________
   ** TOTAL: $__________ **

6. ** THE GAP: $__________ **

7. CAN WE QUALIFY?
   [ ] Not the leader or originator   [ ] No coercion
   [ ] Can terminate promptly and document it
   [ ] Can make a CORPORATE confession
   [ ] Can cooperate fully for years

8. WHAT A MARKER IS
   ** It preserves an OPTION. It is not an admission. It can be
      withdrawn. ** It holds our place while we investigate.

RECOMMENDATION: [ ] Seek marker today  [ ] Do not — because ____
Approved by: ____________  Time: ______  Date: ______

Annotation. Section 8 is what makes this a one-day decision. Boards balk at "applying for leniency" because it sounds like a confession requiring certainty. Framed as preserving a withdrawable option — with the gap in section 6 on the same page — it is a decision a board can and should make immediately. Every week spent building certainty is a week a competitor may be using.

Tool 4 — Global filing tracker

LENIENCY APPLICATIONS — ** FILE IN PARALLEL, SAME WEEK **
US leniency confers NOTHING elsewhere.

Jurisdiction | Local counsel | Engaged | Marker available? |
Applied | Marker granted | Full submission due | Status
-------------|---------------|---------|-------------------|
United States|               |         |  yes              |
European Union|              |         |                   |
United Kingdom|              |         |                   |
Canada       |               |         |                   |
Japan        |               |         |                   |
Korea        |               |         |                   |
Brazil       |               |         |                   |
[others: ____]

FOR EACH JURISDICTION
 [ ] Own marker system and its requirements confirmed
 [ ] Content requirements confirmed
 [ ] Sequencing constraints checked (does disclosure elsewhere
     affect this filing?)
 [ ] Individual coverage rules confirmed — they differ
 [ ] Follow-on damages regime and disclosure rules mapped
 [ ] ** Is our account CONSISTENT with what we filed elsewhere? **

** Authorities cooperate and compare accounts. Inconsistency is
   worse than lateness. **

A company that secures a US marker and applies in Europe three
weeks later has typically lost Europe.

Annotation. This is the step most often performed late, and lateness here is total — foreign leniency queues do not credit a United States filing. Engage foreign counsel on the same day the domestic marker is sought, not after the domestic position is secure.

Tool 5 — Cartel litigation hold

LITIGATION HOLD — [Matter] — ** ISSUE TODAY **

PRESERVE everything relating to [product/market] and to any
contact with [competitors], for [period], including:

** SOURCES CARTEL INVESTIGATIONS ACTUALLY SEARCH **
 [ ] Email and archives
 [ ] ** CALENDARS ** — meetings appear nowhere else
 [ ] ** EXPENSE AND TRAVEL RECORDS ** — dinners, conferences,
     who was in which city
 [ ] ** PHONE RECORDS, incl. mobile ** — the call to a
     competitor is rarely in email
 [ ] ** CHAT / MESSAGING PLATFORMS **, incl. personal messaging
     used for work
 [ ] ** TRADE ASSOCIATION MATERIALS ** — agendas, attendee
     lists, minutes, informal circulated materials
 [ ] Benchmarking / statistical program submissions and outputs
 [ ] ** BID FILES ** — drafts, approvals, any communication
     about a competitor's expected bid
 [ ] Shared drives, pricing models, board and management
     materials

CUSTODIANS: sales · pricing · estimating/bidding · procurement ·
executives in trade association roles · anyone named ·
** departed employees in the period **

IT CONFIRMATION — required, in writing, per system
 System | Deletion suspended | Confirmed by | Date
 [ ] Short-retention messaging platforms specifically identified
 [ ] Device-wipe-on-departure suspended
 [ ] Backups and legacy systems covering the period preserved

** AFFIRMATIVE INSTRUCTION — deliver and document **
 "Do not delete, alter, or remove anything. If you are unsure
  whether something is covered, preserve it and ask [name]."
 Delivered by ______ to ______ on ______

REMINDERS: quarterly, with re-acknowledgment. This matter will
outlast everyone's attention.

Annotation. The four boxed source categories are what distinguish a cartel hold from an ordinary one. A hold that covers email and shared drives and misses calendars, expense reports, phone records, and messaging misses the evidence the government will build its case on — and the company will not know what it lost until a competitor's cooperation reveals it.

Tool 6 — Upjohn script and separate counsel referral

UPJOHN WARNING — read and record in EVERY interview

"I am a lawyer for [Company]. I represent the Company, ** not you
personally. ** I am gathering facts so the Company can obtain
legal advice. This conversation is privileged, but ** the
privilege belongs to the Company **, and the Company may decide
to waive it and disclose what you tell me — including to the
government. Please keep this conversation confidential. Do you
understand? Any questions before we begin?"

Interviewer ______ Interviewee ______ Date ______
Warning given and understood [ ]  Second attorney present [ ]

** THE REFERRAL POINT — stop when ANY of these is true: **
 [ ] The individual participated in competitor contacts
 [ ] The individual made or approved the pricing/bid decisions
 [ ] The government has approached them
 [ ] Their account diverges from the company's interests
 [ ] They ask whether they need a lawyer

THEN SAY:
 "I want to stop here. Based on what you've told me, you should
  have your own lawyer — someone who represents you, not the
  Company. The Company will pay for that. I'm not going to ask
  you anything further until you've spoken with them."

REFERRAL LOG
 Employee | Date referred | Counsel retained | Funded? |
 Advancement/indemnification basis

Annotation. The referral point is the part that gets skipped when an interview is going well and the interviewer wants one more answer. Continuing past it damages the individual, taints the investigation, and creates a conflict the government will raise. Print the trigger list and hand it to whoever is conducting interviews.

Tool 7 — Joint defense agreement terms

JOINT DEFENSE AGREEMENT — POINTS TO INSIST ON

** DO NOT ENTER BEFORE THE LENIENCY DECISION IS MADE. **
A company still assessing whether to seek a marker should not be
sitting in a defense group with the companies it may report.

1. SCOPE — the common interest defined narrowly, by matter and
   subject.

2. ** EXIT PROVISION **
   "Any party may withdraw at any time, for any reason, on
    written notice, and may thereafter act in its own interest,
    ** including by cooperating with any government authority **,
    without breach of this Agreement."

3. TREATMENT OF SHARED MATERIAL ON WITHDRAWAL
   What may be used, what must be returned, what obligations
   survive. ** Negotiate this before you need it. **

4. NO RESTRICTION ON COOPERATION
   Nothing limits any party's ability to provide information to
   a government authority.

5. NO WAIVER of privilege as to third parties.

6. INDIVIDUALS
   ** Individuals' counsel are NOT part of the corporate joint
      defense structure. ** An executive facing prison has
      different interests from the company funding their lawyer.

7. NOTICE of any party's intention to change position.

CAUTION: prosecutors view joint defense arrangements in cartel
matters with attention, and participation is sometimes
characterized as continued alignment among conspirators.

Annotation. Clause 2 is the one that matters and the one other parties resist. A company that joins without an unambiguous right to withdraw and cooperate has traded away the option that is worth the most — and the moment it wants to exercise that option is exactly the moment the other members will assert the agreement against it.

Tool 8 — Grand jury witness preparation

WITNESS PREPARATION — GRAND JURY

BEFORE
 [ ] ** The witness has their OWN counsel ** (not company
     counsel)
 [ ] Status confirmed: witness / subject / target — and re-asked
     as the matter develops
 [ ] Prepared ** WITH DOCUMENTS **, not with themes
 [ ] The witness has read their own emails, calendar, and
     expense records for the period

THE THREE HABITS
 1. ** Answer the question asked. ** Nothing more.
 2. ** "I don't recall" when true ** — and mean it.
 3. ** Do not speculate ** about what a document meant if you
    did not write it or do not remember. Speculation becomes an
    admission.

ALSO
 · There is no defense counsel in the room. You may step out to
   consult your lawyer at any time. This is permitted and
   unremarkable — use it.
 · Corrections: if you realize an answer was wrong, say so.
 · ** You must not lie. ** 18 U.S.C. § 1001; and false grand
   jury testimony is perjury.
 · Do not discuss your testimony with other witnesses.

IMMUNITY
 [ ] Any offer is between the individual and the government
 [ ] ** The company does NOT attempt to influence it ** — any
     appearance of doing so is dangerous
 [ ] The individual's own counsel advises

AFTER
 [ ] Debrief through counsel, respecting secrecy rules
 [ ] Log: date, duration, general subject matter

Annotation. The instruction to prepare with documents rather than themes is the one that separates credible witnesses from impeached ones. A witness who has been told the company's position but has not read the email they wrote four years ago will be shown it, will contradict themselves, and will hand the government both a bad answer and a reason to doubt everything else.

Tool 9 — Plea term sheet and volume of commerce analysis

PLEA NEGOTIATION — TERM SHEET

1. CHARGED CONDUCT AND PERIOD
   Products: ______  Geography: ______  Dates: ______
   [Everything else flows from these boundaries.]

2. ** VOLUME OF AFFECTED COMMERCE ** — negotiate this hardest
   Government's figure: $__________
   Our figure: $__________
   EXCLUSIONS TO ARGUE:
    [ ] Products outside the conspiracy's scope
    [ ] Geographies outside it
    [ ] Sales before it began / after it ended
    [ ] Sales to customers not affected (e.g., long-term
        contracts priced before the period)
    [ ] Intracompany and affiliate transfers
    [ ] Export sales outside US commerce
   ** Every dollar excluded is removed from the fine base AND
      from the civil damages anchor. It pays twice. **

3. FINE
   Guidelines calculation on the volume × culpability multiplier
   Alternative fines provision, 18 U.S.C. § 3571(d): twice gross
   gain or loss
   Proposed: $__________  Payment schedule: ______
   Ability to pay: ______

4. COOPERATION obligations and the credit earned

5. ** INDIVIDUALS ** — covered: ______  carved out: ______
   [A plea that resolves the company and carves out named
    executives is sometimes unavoidable and always a conscious
    decision.]

6. ** FACTUAL ADMISSIONS **
   ** Draft with CIVIL counsel in the room. ** These become
   prima facie evidence under 15 U.S.C. § 16(a).

7. Collateral: suspension/debarment agreement negotiated IN
   PARALLEL with a different part of the government.

Annotation. Section 2's exclusion list is where the money is. The volume of affected commerce sets the fine under the Guidelines and anchors the treble damages claim, so counsel who reduces it by a third has reduced the total exposure by roughly a third twice over. It is worth weeks of work and it is routinely conceded early to move the negotiation along.

Tool 10 — ACPERA cooperation log

ACPERA COOPERATION LOG — [Matter]

Benefit: a successful leniency applicant that provides
** satisfactory cooperation ** to civil claimants is liable for
** SINGLE damages attributable to its own conduct **, instead of
treble damages with joint and several liability for the entire
conspiracy.

** The court decides whether cooperation was satisfactory —
   often years later. This log is the proof. **

DESIGNATION
 [ ] ACPERA cooperation designated in writing on: ______
 [ ] Plaintiffs' counsel notified: ______
 [ ] Cooperation protocol agreed: ______

LOG
 Date | What was provided | To whom | Format | Volume |
 Requested by | Delivered by
 [ ] Full factual account — date provided: ______
 [ ] Document productions: ______ (log each)
 [ ] Witness interviews: ______ (log each — witness, date,
     duration)
 [ ] Depositions made available: ______
 [ ] Follow-up requests and responses: ______
 [ ] Anything declined, and why: ______

QUARTERLY SELF-ASSESSMENT
  Is our cooperation timely?  Complete?  Would a court call it
  satisfactory?  ______________
  Gaps to close: ______________

** The benefit is frequently an order of magnitude and it is
   lost by informal, grudging, or untracked cooperation. **

Annotation. The self-assessment line exists because ACPERA cooperation degrades silently. Year one is enthusiastic; year three, with new lawyers and a tired client, the requests get slower and narrower — and the court making the satisfactory-cooperation finding sees the whole record. Review quarterly and fix the drift while it is small.

Tool 11 — Trade association protocol and information exchange audit

TRADE ASSOCIATION PROTOCOL — for every attendee

BEFORE
 [ ] Agenda obtained and reviewed by counsel in advance
 [ ] Counsel attending, or reachable during the meeting
 [ ] Attendee briefed on this protocol

** NEVER DISCUSS, in the meeting, at the dinner, or in the bar **
  ✗ Prices, price changes, discounts, surcharges, credit terms
  ✗ Costs or margins
  ✗ Capacity, output, or production plans
  ✗ Specific customers, territories, or market allocation
  ✗ Bids, bidding intentions, or who "should" win work
  ✗ Wages, salaries, benefits, or hiring/no-poach arrangements

** IF SUCH A DISCUSSION BEGINS **
 1. Object clearly and audibly.
 2. ** LEAVE. ** Do not stay to hear the rest.
 3. Ask that your objection and departure be recorded in the
    minutes.
 4. ** REPORT to [name] the same day. **
 [The record of objecting and leaving is what protects you.]

AFTER
 [ ] Minutes reviewed  [ ] Attendance and topics logged

INFORMATION EXCHANGE AUDIT — every program we participate in

Program | Administrator | Data submitted | Data received |
Frequency | Aggregated? | Historical? | Company-identified?

** GENERALLY LAWFUL: ** aggregated · historical · independently
administered · sufficient participants that no submission is
identifiable · no current or forward-looking data

** GENERALLY NOT: ** current pricing · company-identified data ·
forward-looking plans · few participants · administered by a
participant · anything that permits reconstructing a rival's
prices

ASSESSMENT per program: [ ] Continue [ ] Modify: ______
[ ] Exit
[Many long-running industry programs sit closer to the second
 list than their participants believe.]

Annotation. The "leave and report" instruction is the single most valuable line a compliance program can teach, because it is the only one that works in the moment the risk arises. Executives will not recall the elements of a Sherman Act violation at a conference dinner; they can remember to object, walk out, and call someone — and the contemporaneous record of having done so is close to a complete defense.

Tool 12 — Compliance training outline

CARTEL COMPLIANCE TRAINING — for people who talk to competitors

AUDIENCE (not everyone — the people at risk)
 Sales · pricing · estimating and bidding · procurement ·
 executives in trade association roles · HR (labor-market
 agreements)

FORMAT: 45 minutes, live, industry-specific, real examples.
NOT a general online module.

CONTENT

1. THE LINE, stated once
   Lawful: watching competitors' published prices and responding.
   Unlawful: ** any exchange of assurances ** about what either
   of you will charge, bid, produce, or pay.

2. WHERE IT ACTUALLY STARTS — use our industry's examples
   · The trade association dinner
   · The benchmarking program
   · The bidding market ("courtesy" bids, rotation, not bidding)
   · The customer who tells you a competitor's price — and the
     call to "verify" it
   · The former colleague now at a rival
   · The HR no-poach conversation
   · The acquired business that was already doing it

3. THE ONE RULE THEY WILL REMEMBER
   ** "The moment a conversation with a competitor turns to what
      either of you will charge, bid, produce, or pay — say so,
      leave, and report it." **

4. THE CONSEQUENCES, briefly and truthfully
   Felony. Individuals go to prison. Fines calculated on the
   volume of commerce, not a statutory cap. Treble damages.

5. HOW TO REPORT — the channel, and what happens next

6. Q&A with real scenarios from our business

RECORDS: attendance, materials, date, refresher due ______

Annotation. Point 3 is the entire training. Everything else is context for one sentence that an executive can recall under social pressure at a conference dinner. Programs that teach doctrine produce employees who can define per se illegality and still stay at the table; programs that teach the exit line produce employees who leave.