Next-Round Contention Sets How Private Auctions May Change

The 2012 round of ICANN’s new gTLD program introduced an unexpected dynamic to the domain name ecosystem: the high-stakes, high-value world of contention sets resolved through private auctions. When two or more applicants applied for the same string, and no community or legal objections resolved the overlap, they were placed into contention sets, competing to gain exclusive rights to operate the desired top-level domain. ICANN provided a last-resort auction mechanism, but in practice, most of these conflicts were resolved through private auctions, often brokered by third-party platforms such as Applicant Auction or facilitated through bilateral settlement agreements. The outcomes of those auctions were dramatic, with some strings like .shop and .app generating tens of millions of dollars in winning bids, much of which was distributed among the losing applicants. Now, with the next round of gTLDs approaching, the role of private auctions is under scrutiny, and changes to this model may significantly alter how contention sets are approached and resolved.

The core driver behind the rise of private auctions in the previous round was economic efficiency. Losing bidders were compensated for stepping away, reducing financial losses and promoting amicable exits from high-stakes contention. For many, this was a rational decision: rather than spend time and resources prolonging the application process or fighting in public ICANN auctions—where proceeds go to ICANN and are not redistributed—private auction losers could recoup investments or even turn a profit. However, this approach also incentivized speculative behavior, where applicants submitted bids not to win but to participate in lucrative auction payouts. The practice, while technically within the rules, raised concerns about domain warehousing, string inflation, and the deviation from the public interest goals that underpinned the new gTLD program’s original intent.

In response to these concerns, ICANN and parts of the multistakeholder community have begun exploring ways to change how contention sets are resolved in the upcoming application cycle. One possible outcome is the limitation or outright prohibition of private auctions in favor of more transparent and regulated resolution mechanisms. There is a growing consensus among some stakeholders that the next round should include a revised framework that curbs speculative behavior while preserving efficiency and fairness for legitimate applicants. This could take the form of enhanced conflict resolution guidelines, new financial disclosure requirements, or a restructured ICANN auction of last resort that includes partial fund redistribution or charitable allocation mechanisms.

Another likely evolution is the implementation of more structured and pre-approved private auction frameworks. In this model, ICANN would allow private auctions but only through accredited platforms that meet defined standards for transparency, bidder conduct, and conflict-of-interest disclosure. These platforms might be required to report auction terms, final prices, and fund distribution details to ICANN or an independent third party. Such oversight would reduce the opacity that defined many of the 2012 round’s deals and discourage backroom arrangements or collusion. In addition, applicants could be required to declare their auction strategy at the time of application, signaling whether they intend to resolve potential conflicts through auctions, partnerships, or mutual withdrawals.

A related discussion centers on the treatment of public interest strings—names that reference sensitive, community-driven, or essential infrastructure concepts. In the prior round, the same private auction logic applied to strings like .health and .kids, despite their potential social impact. In the next round, ICANN may establish rules that preclude certain types of gTLDs from being auctioned at all, particularly if the string is deemed to serve a public utility function or represents a regulated sector. Such TLDs could be routed into a different resolution pathway, perhaps involving third-party assessments, impact reviews, or non-commercial allocations based on predefined criteria. This would represent a significant departure from the winner-takes-all model of private auctions and might be seen as a rebalancing toward mission-driven delegation.

Private auctions may also evolve through the introduction of hybrid models. These could include partial payout structures where proceeds are split not only among losing applicants but also reinvested into DNS security initiatives, underserved applicant support, or digital inclusion programs. For example, a private auction for .finance could allocate 50 percent of the proceeds to the winning bidder’s competitors, while the remaining 50 percent is redirected into ICANN’s Applicant Support Program or a DNS innovation fund. Such a structure would preserve the economic appeal of private auctions while anchoring them in broader stakeholder benefit, addressing criticisms that past auctions enriched a handful of well-funded applicants without advancing the system’s overall equity or purpose.

Additionally, policy proposals have emerged suggesting a cap on the number of strings any single applicant may bid on within a contention set or across multiple sets. This would discourage aggressive portfolio applicants from flooding the process with speculative bids and dominating auctions through sheer capital power. Coupled with more stringent financial disclosure requirements and conflict-of-interest transparency at the application phase, such limits could reset expectations and ensure that applicants participating in private auctions have demonstrable commitments to operating the TLDs they pursue.

Operational logistics are also likely to evolve. In the previous round, private auctions often occurred after prolonged delays, adding months or even years to contention set resolution. In a future round, ICANN may mandate a faster timeline for entering dispute resolution phases, shortening the auction window or pre-scheduling auction periods based on string evaluation order. Early auction deadlines would push applicants to resolve strategy decisions more quickly and prevent gamesmanship based on application queue positions or delay tactics.

Ultimately, the shape of private auctions in the next gTLD round will be a reflection of broader tensions within the DNS ecosystem: between commercial pragmatism and public accountability, between efficiency and transparency, and between opportunity and equity. While private auctions offered an expedient path to resolving contention in the 2012 round, they also introduced new risks and distortions that many stakeholders are now eager to mitigate. Whether through outright restrictions, structured oversight, or creative redistribution models, the private auction process is poised for reform—ensuring that the next generation of TLDs is allocated not just to the highest bidder, but in a manner that reflects the evolving goals and responsibilities of the global internet naming infrastructure.

The 2012 round of ICANN’s new gTLD program introduced an unexpected dynamic to the domain name ecosystem: the high-stakes, high-value world of contention sets resolved through private auctions. When two or more applicants applied for the same string, and no community or legal objections resolved the overlap, they were placed into contention sets, competing to…