A protective order and a sealing order are different instruments with different standards, and conflating them is the fastest way to lose both.
A company ordered to produce its formulations, source code, customer lists, or pricing models to a competitor in litigation has a real problem, and Fed. R. Civ. P. 26(c) is the provision that addresses it. The rule is short, the standard is good cause, and the relief available is unusually specific.
What Rule 26(c) does not do is close a courtroom or seal a docket. Those are governed by a separate body of law with a heavier burden, and the difference matters both when the order is sought and when a litigant tries to challenge one.
What the rule requires before a court reaches the merits
Under Fed. R. Civ. P. 26(c)(1), a party or any person from whom discovery is sought may move for a protective order in the court where the action is pending, or, on matters relating to a deposition, in the court for the district where the deposition will be taken. The motion must include a certification that the movant has in good faith conferred or attempted to confer with the other affected parties in an effort to resolve the dispute without court action.
The court may then, for good cause, issue an order to protect a party or person from annoyance, embarrassment, oppression, or undue burden or expense. Two companion provisions matter in practice. Under Rule 26(c)(2), if a motion is denied in whole or in part, the court may on just terms order that any party or person provide or permit discovery. Under Rule 26(c)(3), Rule 37(a)(5) governs the award of expenses, which means an unsuccessful motion can carry a fee award.
The eight forms of relief the rule authorizes
| Provision | Relief available |
|---|---|
| Rule 26(c)(1)(A) | Forbidding the disclosure or discovery entirely |
| Rule 26(c)(1)(B) | Specifying terms, including time and place or the allocation of expenses, for the disclosure or discovery |
| Rule 26(c)(1)(C) | Prescribing a discovery method other than the one selected by the requesting party |
| Rule 26(c)(1)(D) | Forbidding inquiry into certain matters, or limiting the scope of disclosure or discovery to certain matters |
| Rule 26(c)(1)(E) | Designating the persons who may be present while the discovery is conducted |
| Rule 26(c)(1)(F) | Requiring that a deposition be sealed and opened only on court order |
| Rule 26(c)(1)(G) | Requiring that a trade secret or other confidential research, development, or commercial information not be revealed or be revealed only in a specified way |
| Rule 26(c)(1)(H) | Requiring that the parties simultaneously file specified documents or information in sealed envelopes, to be opened as the court directs |
Subparagraph (G) is the trade secret provision, and its wording is the source of the tiered designations that appear in most negotiated protective orders: material revealed only in a specified way, such as attorneys' eyes only or review on a secured terminal.
Good cause is a showing, not a label
Courts describe the trade secret showing in two steps. The movant must establish that the information is in fact a trade secret or other confidential research, development, or commercial information, and that disclosure would work a clearly defined and serious injury. If that is done, the burden shifts to the party seeking discovery to show that the information is relevant and necessary to the case. The court then balances the interests.
What fails is a broad assertion. Stereotyped and conclusory statements that material is confidential and commercially sensitive do not satisfy good cause, and a declaration that identifies the specific information, the measures taken to keep it secret, and the competitive harm from disclosure is what carries the motion. Blanket stipulated orders entered without any showing are common and convenient, but they are also the weakest, because no court ever found good cause as to anything.
Discovery confidentiality is not court secrecy
The two are governed by different rules and different constitutional considerations, and the distinction determines who can complain and what they must show.
| Rule 26(c) protective order | Sealing a judicial record | |
|---|---|---|
| What it governs | Material exchanged in pretrial discovery | Documents filed with the court and relied on in adjudication |
| Standard | Good cause under Rule 26(c) | A common-law right of access that the court weighs, and in some settings a stronger First Amendment presumption |
| Leading authority | Seattle Times Co. v. Rhinehart, 467 U.S. 20 (1984) | Nixon v. Warner Communications, Inc., 435 U.S. 589 (1978) |
| Free speech analysis | An order limited to discovery, entered on good cause, and leaving information from other sources unrestricted is not a classic prior restraint | Access to court records and proceedings is presumptively public |
| Who may challenge | A party, or a person from whom discovery is sought | Any member of the public or press, ordinarily by intervening |
| Personal data | Handled by designation | Fed. R. Civ. P. 5.2 requires redaction of specified identifiers in filings |
The practical rule that follows is that confidentiality obtained in discovery does not survive automatically when the same material is attached to a dispositive motion. That transition is where most protective orders are tested.
The trade secret statute adds a second layer
The Defend Trade Secrets Act supplies a federal civil cause of action at 18 U.S.C. § 1836(b), and with it a structural problem: the plaintiff must describe the secret well enough to litigate while not destroying it in the process. 18 U.S.C. § 1835(a) addresses that directly, providing that a court shall enter such orders and take such other action as may be necessary and appropriate to preserve the confidentiality of trade secrets, consistent with other applicable law.
A protective order under Rule 26(c) and a confidentiality order under § 1835 can cover the same material, and the statutory provision is worth invoking because it is framed as a direction to the court rather than as a discretionary option. It does not, however, change the good cause analysis for particular documents, and it does not authorize withholding from the opposing party altogether.
Testing a protective order ruling before judgment
An order granting or denying protection is interlocutory. The routes to immediate review are the same three that Mohawk Industries, Inc. v. Carpenter, 558 U.S. 100 (2009), described for privilege orders, and Mohawk's reasoning cuts against treating a denial of confidentiality as a collateral order: the class of orders is reviewable after judgment, even though review will not restore secrecy.
- Certification. 28 U.S.C. § 1292(b), if the district judge will certify a controlling legal question.
- Contempt. Refusing to produce and appealing the sanction, which for a party risks consequences beyond the discovery dispute.
- Mandamus. The three Cheney conditions, with the strongest cases being categorical rulings rather than designation-by-designation disputes.
- Intervention. A non-party whose secrets are in another party's files, or a press organization seeking access, ordinarily intervenes for the limited purpose of being heard, and an order resolving that motion has its own appellate path.
What the writ cannot deliver here
Protective order practice is discretionary at almost every step, which is precisely the condition under which mandamus is least available.
- No redrafting. A court of appeals will not write the tiers, define the designations, or set the terms of a source code review protocol.
- No relief for a designation fight. Disagreement over whether a particular document qualifies as attorneys' eyes only is an application of a standard, not a departure from one.
- A blanket order is fragile. Where the order was entered by stipulation without a good cause showing, a petitioner has little to point to when the district court later modifies or dissolves it.
- Discretion survives. Allied Chemical Corp. v. Daiflon, Inc., 449 U.S. 33 (1980), permits denial even when the petitioner has met its burden.
- Disclosure is not undone. The writ can stop production that has not happened. It cannot restore the confidentiality of information that has already moved.
The open questions
Three areas are genuinely contested. The first is the standard for modifying or dissolving a protective order at the request of a later litigant or a member of the press: courts have divided over how much reliance on the original order matters and whether the original good cause showing must be revisited. The second is the treatment of material filed in support of a dispositive motion, where the presumption of public access is strongest and the practice of wholesale sealing has drawn sustained criticism. The third is whether a non-party who produced trade secrets under a protective order has an independent right to be heard before the order is loosened. No controlling decision settles any of the three across the circuits.
Key points
- Fed. R. Civ. P. 26(c)(1) conditions any protective order on a certification of a good-faith conference and a showing of good cause, and Rule 26(c)(3) exposes an unsuccessful movant to fees under Rule 37(a)(5).
- Rule 26(c)(1)(G) is the trade secret provision, and it authorizes both outright non-disclosure and disclosure only in a specified way, which is the textual source of tiered designations.
- Seattle Times Co. v. Rhinehart, 467 U.S. 20 (1984), sustains discovery protective orders entered on good cause, while access to filed judicial records runs on the separate line traced by Nixon v. Warner Communications.
- 18 U.S.C. § 1835(a) directs courts to enter orders necessary to preserve trade secret confidentiality, a duty framed more strongly than the discretionary language of Rule 26(c).
- Blanket stipulated protective orders entered without any good cause showing are the easiest to modify later, because no court ever made the finding the rule requires.