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What is the WNBA core designation, and how does it keep a player from free agency?

By McKinley Malbrough III, J.D., MS-HRM · Certified WNBA player agent · Former certified NBA agent

Published October 22, 2026. Last updated October 22, 2026.

The WNBA core designation works much like a franchise tag, a label used in press coverage, and it is a team’s main tool for keeping a veteran out of the open market. This guide reads the operative text of the 2026 WNBA collective bargaining agreement, which is effective March 19, 2026 and runs through January 15, 2033, with an option for either side to end it on January 15, 2032 by giving notice by January 15, 2031, per Article XXXVIII, Section 1. The core player rules sit in Article VI, Section 7.

The material is information, not legal or financial advice. The league’s pay scale is in the WNBA salaries guide and the first contract is in the WNBA rookie contract guide.

What is the WNBA core designation?

A core designation, also called the core tag, is a notice that a team gives a veteran free agent, along with a core qualifying offer, to hold her exclusive negotiating rights until the designation ends. The team that designates a player is the only team with which she can negotiate or sign a contract while the designation lasts, per Article VI, Section 7(c). The CBA defines a Core Player as a player so designated under Section 7, per Article I(j).

The player must be a veteran free agent who would otherwise be an unrestricted or restricted free agent, per Article VI, Section 7(a). The CBA never uses the words franchise tag. That label is shorthand from press coverage, and the comparison with the NFL has limits, because the player and team can still agree on any salary up to the maximum.

What are the WNBA core player rules on who can be cored and how many cores per team?

Each team can designate no more than one veteran free agent at a time, per Article VI, Section 7(a). A cored player who is still under the contract she signed while cored keeps that slot. Extension seasons do not count against it.

There is a limit on who qualifies. For the designation window before the 2026 season, a player who had played under core contracts for two or more seasons could not be cored again, per Section 7(b) and the list in Exhibit 4. From the 2027 season on, only a player with six or fewer years of service can be cored, and she cannot be cored after the season in which she earns her seventh year of service, per Section 7(b).

Press coverage describes a limit of two core designations for those players, per Front Office Sports, but the CBA text reviewed states the two-season bar only for the 2026 window. Section 7(a) applies core to a veteran free agent who would otherwise be unrestricted or restricted and does not mention reserved players, which suggests a reserved player is not eligible. The CBA does not say so in one sentence.

How does the WNBA supermax work for a core player, and what is the core qualifying offer?

The core qualifying offer is a one-year standard contract at the maximum salary, and it must be fully protected for lack of skill and for injury or illness, per Article I(ii)(iv)(E) and the Article V, Section 8(c) maximum. The supermax is 20 percent of the salary cap, and the standard maximum is 17 percent, per Article V, Section 8(a) and (b). With a 2026 cap of $7,000,000, per Article VII, Section 1, that is $1,400,000 against $1,190,000.

These figures apply to the 2026 salary cap year. The 2027 cap is set by formula and cannot move more than 13 percent from $7,000,000, per Article VII, Section 1(a)(ii), so a core offer made in the 2027 window will be 20 percent of the 2027 cap.

The offer does not have to be the final deal. A core player and her team can sign a contract below the offer. The ceiling is the supermax salary, per Article V, Section 8(c), and the floor is the minimum player salary, per Article V, Section 7.

On term, Section 7(b) says it does not limit the maximum length of a core player’s contract and points to Article V, Section 12, which governs player development contracts, so the cross-reference appears to be a drafting error. The general term rule is Article V, Section 13(a): three seasons by default, and four for a qualifying veteran free agent signing with her prior team, which depends on whether she meets that definition. The team must have cap room for the offer, per Article VI, Section 7(e), and the offered salary counts in team salary while the designation is outstanding, per Article VII, Section 2(a).

The offer must stay open through March 21. The team can withdraw it through March 1, and from March 2 to March 21 only with the player’s written agreement, per Article VI, Section 7(e). If the offer is withdrawn, she becomes an unrestricted free agent, with one exception for a team that could have kept her as a restricted free agent and makes a restricted qualifying offer in time.

How does core compare with WNBA reserved rights, restricted and unrestricted free agency in 2026?

Core sits on top of the other categories rather than replacing them. A veteran free agent with three or fewer years of service, or one who finished the prior season on a player development contract, becomes a reserved player if her team makes a qualifying offer at the minimum, per Article VI, Section 8(a). A veteran free agent with four years of service becomes restricted if her team makes a restricted qualifying offer, per Section 5(b).

A veteran free agent with five or more years of service is unrestricted, per Section 9, and so is a player whose team does not make the offer the earlier sections call for. An unrestricted free agent can negotiate with any team from February 4 and sign after the moratorium ends, per Section 1(a)(ii). Sections 5(b) and 9 are expressly subject to Section 7, so a core designation overrides them.

Read together, Section 7(a) and (b) mean a cored player must be a veteran free agent who would otherwise be restricted or unrestricted and, from the 2027 season, must have six or fewer years of service. The CBA does not set a minimum number of years. The NBA side of restricted free agency is covered in the restricted free agent guide.

What changed in the 2026 CBA?

Three details stand out from the text. The supermax is defined in this agreement as 20 percent of the salary cap, which makes it $1,400,000 in 2026, per Article V, Section 8(a). A player’s years of service now matter, because only a player with six or fewer years of service can be cored beginning with the 2027 season, per Section 7(b).

And the designation window runs from January 30 through February 3, per Section 7(c). Her Hoop Stats, writing in January 2022 about the system under the earlier agreement, described a January 1 to January 14 window and a bar only after two seasons played under core contracts, per its core system explainer. It did not describe a years-of-service limit, and the 2020 agreement was not reviewed directly for this guide.

What should players and agents plan around this offseason, and where does prioritization fit?

The 2026-27 cycle is the first in which the six-year limit applies, and the dates are fixed by the CBA. The moratorium ends February 15, 2027 for the 2026 season. The designation window is January 30 through February 3, 2027, and a cored player can negotiate with her prior team beginning February 4, per Article VI, Section 1(a)(iv). An unsigned designation ends at the earliest of the team withdrawing the offer, the team renouncing the designation after March 21, the player retiring, or November 30 of the year it was made, per Section 7(d).

Agents notice that a core designation turns a free-agency question into a one-team negotiation, so the work shifts from collecting offers to building leverage inside a short window. A new agent should know these dates before the first client conversation, and the WNBA agent certification guide and the guide to how new WNBA agents find clients cover the representation side.

Prioritization is a separate rule. It is the offseason-play reporting rule in Article XIV, Section 9: a player must report by the later of the start of the season or May 1 in 2026, and the later of the start of the season or April 15 in later seasons, per that section. The CBA text reviewed does not connect prioritization to the core process.

What does core mean for WNBA expansion?

An expansion team can be allowed to take one unrestricted free agent with the right to designate her as a core player, provided she is eligible under Section 7(b), per Article XXXIII, Section 2. A team that fails to protect an unrestricted free agent in an expansion draft cannot core her later, per the same section. The CBA sets no number of protected players and leaves the procedures to the league after consultation with the players association.

For the 2026 expansion draft, the league’s release set a maximum of five protected players per existing team and allowed each expansion team one potential unrestricted free agent. The expansion mechanics are covered in the WNBA expansion draft guide.