The Government of Ghana filed an application for discovery pursuant to 28 U.S.C. § 1782, seeking documents exchanged in a separate lawsuit between the current defendants. Section 1782 allows federal courts to provide assistance in gathering evidence for use in foreign tribunals. Under § 1782(a), a district court of the district in which a person resides may order that person to produce documents in accordance with the Federal Rules of Civil Procedure. The district court 1 granted Ghana’s application and ordered the Missouri companies, ProEnergy Services, LLC and ProEnergy Services International, Inc. (collectively, “ProEnergy”), to produce documents. ProEnergy produced some documents and discovery materials from its lawsuit with Balkan Energy Company, but it refused other documents related to the settlement of that lawsuit. Ghana requested that the court direct ProEnergy to produce the settle *342 ment documents, but the district court denied Ghana’s request. We affirm.
I.
The origins of this appeal are rooted in a dispute between Ghana and Balkan. 2 In 2007, Balkan contracted with Ghana to refurbish and recommission a 125 megawatt power barge over a ninety-day period. Balkan initially hired ProEnergy as a subcontractor to complete the work, and for reasons not pertinent to the current appeal, ProEnergy left the job before finishing. At the end of the contracted ninety days, Ghana and Balkan each alleged that the other had failed to live up to its part of the agreement. Balkan commenced arbitration in The Hague, arguing that Ghana failed to properly connect the barge to the national power grid and failed to pay contracted fees. Ghana initiated a lawsuit in the Ghanaian High Court of Justice, arguing that Balkan failed to recommission the barge within the contracted time frame and damaged the barge such that it has never become operational.
While these foreign actions were pending, Balkan was also involved in a domestic suit against ProEnergy. Balkan and ProEnergy each filed competing claims relating to the other’s performance on the refurbishment project, and the dispute was eventually consolidated in the Western District of Missouri. In its Missouri litigation, Balkan argued that ProEnergy had performed its work negligently and damaged the barge and that ProEnergy was untimely in its efforts. However, in the foreign litigation, Balkan claims that the refurbishment of the barge was completed on time and that the barge would have been fully operational but for failures on the part of Ghana. Noting that Balkan’s Missouri claims seemed to contradict, or at least conflict with, its international claims, Ghana sought discovery assistance from the Western District of Missouri. Ghana’s § 1782 application sought from ProEnergy — which is not a party to either the arbitration in The Hague or the suit before the Ghanaian High Court of Justice — all documents related to its lawsuit with Balkan.
On February 7, 2011, the district court granted Ghana’s application. Four days later, on February 11, Balkan and ProEnergy settled their dispute and the Missouri lawsuit was soon thereafter dismissed with prejudice. On February 24, Balkan moved to intervene in Ghana’s request for discovery assistance and moved to have the court reconsider its order granting the application. ProEnergy also moved for a protective order to shield itself from Ghana’s discovery request.
The district court permitted Balkan’s intervention, but on June 6, 2011, denied its motion for reconsideration. The court also denied ProEnergy’s motion for a protective order, noting that ProEnergy had made no attempts to confer with Ghana’s counsel to resolve the discovery dispute, as required by Fed.R.Civ.P. 26(c)(1). The court instructed counsel for both sides to confer in good faith regarding the documents requested, and the court stated that *343 it would schedule a telephone conference to resolve matters if the parties could not come to an agreement.
After conferring with counsel for Ghana, ProEnergy produced court documents exchanged from its suit with Balkan, such as depositions, interrogatory answers, and requests for production of documents. However, ProEnergy refused to produce documents relating to the final settlement agreement with Balkan. The district court held a brief telephone conference on July 21, 2011, to resolve whether ProEnergy should be directed to produce those settlement documents. After establishing that ProEnergy was not involved in the foreign litigation and that it had already produced many court documents from the Balkan lawsuit, the court indicated that it did not believe Ghana was entitled to the settlement documents. On July 22, the district court filed its order denying Ghana’s request for documents relating to ProEnergy’s settlement agreement with Balkan. Ghana appeals.
II.
Appellate courts review a district court’s decision on a § 1782 application for abuse of discretion.
United Kingdom v. United States,
The district court granted Ghana’s § 1782 application on February 7, 2011 and rejected Balkan’s motion for reconsideration on June 6, 2011. Those orders are not in dispute. In denying ProEnergy’s motion for a protective order, however, the court indicated that discovery would proceed in accordance with the Federal Rules, and directed both parties to confer about the requested documents. Thus, on appeal, the district court’s decision to limit which documents must be produced is governed by our normal review of discovery orders — not by a standard established by § 1782.
See Heraeus,
Under the Federal Rules, any unprivileged
3
matter that is relevant to a party’s claim or defense is generally discoverable. Fed.R.Civ.P. 26(b)(1). However, “[ajppellate review of a district court’s discovery rulings is ‘both narrow and deferential.’ ”
Roberts v. Shawnee Mission Ford, Inc.,
Ghana argues that the district court erred in its ruling because settlement agreements are routinely found relevant. However, our review of discovery orders is narrow, and it is not sufficient for Ghana to merely demonstrate that the district court could or should have found the settlement agreement discoverable; it must demonstrate a gross abuse of discretion. Ghana believes that the district court abused its discretion by denying discovery of documents that may reveal information about how Balkan and ProEnergy assessed their allocation of liability. Ghana asserts that details about how Balkan and ProEnergy resolved their dispute will directly bear on its claim that Balkan did not deliver a fully operational barge on time. Yet Ghana does not need to demonstrate the allocation of blame between Balkan and ProEnergy to establish that Balkan failed to deliver a fully operational barge.
The primary use Ghana identifies for the settlement documents is for impeachment purposes. Ghana has not, however, demonstrated that the settlement documents would add to the impeachment value of the documents already produced by ProEnergy. Federal rules prohibit the use of settlement documents at trial to prove liability or to impeach through inconsistent statements or contradiction. See Fed.R.Evid. 408(a). It would seem, therefore, that federal rules would not allow Ghana to use the documents in the manner it desires. 4 Although it is true *345 that documents need not be admissible in court to be discoverable under 26(b)(1), it generally is not an abuse of discretion for a district court to deny discovery when the intended use of a document would be prohibited at trial.
Even assuming documents that indicate the distribution of liability between Balkan and ProEnergy are relevant to the foreign litigation, we are not convinced the district court committed reversible error by limiting discovery. “If a party can demonstrate a gross abuse of discretion by the trial court (bearing in mind that in the discovery arena the trial judge’s discretion is particularly broad), then the complaining party must also demonstrate prejudice.”
Hofer v. Mack Trucks, Inc.,
Although Ghana argues that ProEnergy’s settlement was with a subsidiary of Balkan that was not party to the contract with Ghana, it has not demonstrated why this would render discovery of the settlement agreement outside the coercive power of The Hague. Ghana is correct to note that there is no exhaustion requirement under § 1782 that would require it to seek discovery of the documents in the foreign forum before asking for the assistance of a district court.
See In re Metallgesellschaft AG,
Accordingly, we affirm the decision of the district court.
Notes
. The Honorable Scott O. Wright, United States District Judge for the Western District of Missouri.
. There are three different companies involved in this dispute bearing variations on the name "Balkan”: a limited liability company formed in the United Kingdom, its subsidiary in Ghana, and a U.S. corporation. There has been confusion about the relationship between these companies, in part because of the U.S. corporation’s inability to correctly identify for the district court the state in which it was incorporated. -Although the parties have discussed the implications that arise out of the various contractual agreements entered into by each of the Balkan entities, the confused relationship between those entities does not bear on the narrow review currently before this court. For convenience, we will refer to them collectively as "Balkan.”
. Ghana contends that the district court's phone-conference statements indicated that it declined to compel production because the documents were entitled to a “settlement privilege.” We have not had occasion to consider whether a settlement privilege exists within this circuit. Although federal courts possess the authority to recognize novel privileges under Fed.R.Evid. 501 by examining "common law principles ... in the light of reason and experience,”
see Jaffee v. Redmond,
. Ghana argues that representatives of ProEnergy may testify on behalf of Balkan at the arbitration in The Hague, and that it could therefore use the documents to establish bias or prejudice under Fed.R.Evid. 408(b). However, Ghana has not explained why the court documents already produced would be insuf
*345
ficient to establish such a bias, and why the settlement documents would not therefore be cumulative or prejudicial under Fed.R.Evid. 403.
See Goodyear Tire & Rubber Co. v. Chiles Power Supply, Inc.,
. Ghana cites to only one case in which a court compelled a non-party to produce a relevant settlement agreement. In
JZ Buckingham Investments LLC v. United States,
