Case Study 31.1 — DACA: Executive Action and the Politics That Could Not Codify It (2012–2025)

The setting: a population in policy limbo

By 2010, an estimated 1.5 to 2 million people in the United States had been brought to the country as children by parents who entered or remained without authorization. They had grown up in the United States, attended American schools, in many cases served in the US military, and in nearly every case knew no other country well. They were, on every empirical measure of integration except legal status, indistinguishable from their native-born peers.

Their legal situation was severe. They were unauthorized, subject to deportation. They could not lawfully work. In most states they could not obtain driver's licenses or in-state tuition. Their families' fear of immigration enforcement constrained every aspect of their lives. Several had taken their own lives in moments of legal crisis. Their plight had become, by 2010, a central focus of immigration advocacy and a periodic subject of legislative attention.

The DREAM Act — the Development, Relief, and Education for Alien Minors Act — had been introduced repeatedly since 2001. It would have provided a conditional pathway to permanent legal status for individuals brought to the country as children, contingent on educational attainment, military service, and other requirements. It had passed the House in December 2010 in a lame-duck session, on a 216–198 vote, but failed in the Senate on a 55–41 cloture vote — five short of the 60-vote threshold required to overcome the filibuster.

It would never come closer.

The executive action

On June 15, 2012, President Obama announced the Deferred Action for Childhood Arrivals program. DACA was an exercise of prosecutorial discretion — the long-standing principle that the executive branch may decline to enforce certain laws against certain individuals as a matter of resource allocation and humanitarian judgment. DACA did not confer legal status. It deferred deportation for two years (renewable) for individuals who met specified criteria: arrival in the United States before age 16, continuous residence since June 15, 2007, age under 31 as of the announcement date, current school attendance or graduation or honorable military discharge, and absence of significant criminal record.

The Department of Homeland Security would, additionally, grant two-year work authorization to those who qualified — a provision that proved particularly consequential. With work authorization came Social Security numbers, the ability to obtain driver's licenses in most states, and access to the formal economy.

The legal foundation of DACA was the executive's prosecutorial discretion, articulated in a memorandum from Secretary of Homeland Security Janet Napolitano. The administration's position was that with finite enforcement resources, focusing those resources on individuals who posed no public-safety threat and were demonstrably integrated into American life served no legitimate enforcement purpose.

Approximately 800,000 individuals applied and received DACA grants in the program's first eight years. As of 2025, approximately 580,000 active DACA recipients remained — a smaller number than initial enrollment because some had aged out, some had obtained other status (typically through marriage), and some had let their grants lapse.

The political battle

DACA was contested from the moment of its announcement.

Supporters argued that the program represented exactly the kind of humane, practical use of executive authority that the immigration statute envisioned: prosecutorial resources directed at the highest-priority enforcement targets, with discretion exercised compassionately for those whose presence in the country posed no enforcement concern. The legal authority for prosecutorial discretion was established and uncontroversial in immigration law.

Critics raised several distinct objections. The narrowest was procedural: the administration had implemented DACA by memorandum rather than through the notice-and-comment rulemaking process required by the Administrative Procedure Act for substantive policy changes. The substantive objection was constitutional: that DACA effectively legalized a category of unauthorized immigrants by executive action, usurping the legislative function. A third objection was practical: that the program, by signaling that long-term unauthorized residents could expect future legalization, would produce ongoing pull factors at the border.

The constitutional objection was sharpened by a parallel program. In November 2014, the Obama administration announced DAPA — Deferred Action for Parents of Americans — extending similar protections to undocumented parents of US citizens or lawful permanent residents. DAPA would have covered approximately 4 million people. Texas and 25 other states sued. The Fifth Circuit, in Texas v. United States, held that DAPA's expansion exceeded executive authority and violated the APA. The Supreme Court, in 2016, divided 4–4 (after Justice Scalia's death and the Garland nomination's blockade), leaving the Fifth Circuit's injunction in place. DAPA never took effect.

DACA continued operating, but with the legal cloud of the DAPA reasoning hovering over it.

The Trump-1 attempt to end DACA

In September 2017, the Trump administration announced its intention to wind down DACA. Acting Secretary of Homeland Security Elaine Duke issued a memorandum rescinding the program, with current grants allowed to expire and no new applications accepted.

The legal challenges were immediate. Multiple federal courts enjoined the rescission. The litigation reached the Supreme Court as Department of Homeland Security v. Regents of the University of California (2020).

The Court, in a 5–4 opinion by Chief Justice Roberts, held that the rescission was "arbitrary and capricious" under the Administrative Procedure Act because the administration had not adequately considered reliance interests of DACA recipients and had not provided a reasoned basis for the policy change. The Court did not rule on the underlying legality of DACA itself. The decision was procedural — a holding that the Trump administration had not followed proper procedures for ending the program.

The substantive question of whether DACA was lawfully implemented in 2012 remained open.

The Texas litigation and the Fifth Circuit

While the Regents litigation was proceeding, Texas and other states filed a parallel lawsuit challenging DACA itself, on the theory that the program had been implemented in violation of the APA in 2012 — the same theory that had succeeded against DAPA.

The case, Texas v. United States (DACA), reached the Fifth Circuit in 2022. The Fifth Circuit held that DACA's original implementation by memorandum, without notice-and-comment rulemaking, violated the APA. The court enjoined new DACA grants but allowed existing grants to continue while the litigation proceeded.

The Biden administration, recognizing the legal vulnerability, issued a formal DACA rule through notice-and-comment in October 2022 — addressing the procedural objection. The Texas plaintiffs amended their complaint to challenge the new rule on the same substantive grounds (that DACA exceeds executive authority regardless of procedural form).

In September 2023, the Texas district court held that even the formalized DACA rule was unlawful — that no procedural fix could cure a substantive defect. The Fifth Circuit affirmed in part. As of 2025, no new DACA grants are being processed; existing grants continue under preliminary injunction. The Supreme Court has not taken a substantive case on DACA's underlying legality, leaving the program in continuing legal jeopardy.

The legislative non-response

Throughout the period of legal jeopardy, multiple legislative attempts to codify DACA — to provide a permanent legislative pathway for the population the program covered — failed.

2013. The Gang of Eight bill (S. 744) included a pathway for DACA-eligible individuals as part of comprehensive reform. The bill passed the Senate; the House did not consider it.

2017–2018. During the negotiations over the Trump administration's rescission, multiple proposals would have codified DACA in exchange for enforcement provisions and wall funding. The Trump administration's reported terms included substantial restrictions to legal immigration (cuts to family categories, reductions to refugee admissions). The negotiations collapsed.

2019. The Democratic-controlled House passed the American Dream and Promise Act on a 237–187 vote. The Republican-controlled Senate did not consider it.

2021. The Democratic-controlled House passed the American Dream and Promise Act again. The Senate parliamentarian ruled that immigration reform could not be included in budget reconciliation, where it would have bypassed the filibuster. The Senate did not consider standalone DACA legislation.

2024. The Lankford–Sinema–Murphy bipartisan deal (the subject of Case Study 31.2) included only narrow provisions for DACA-eligible individuals and was rejected on broader grounds.

The pattern is consistent. DACA codification has had substantial bipartisan support in principle. Polling has consistently shown 70 to 80 percent support among American adults for permanent legal status for individuals brought to the country as children. But every legislative vehicle has either been blocked by the activist base of one party or sacrificed in larger negotiations.

What the case shows

The DACA story illuminates several distinctive features of immigration policy in the contemporary American system.

Executive-action immigration policy is precarious. A program that depends on executive prosecutorial discretion can be wound down by a successor executive. Regents required procedural compliance for the wind-down, but did not protect the underlying program from being terminated by a properly procedural rescission. The 600,000 people who built lives around DACA grants did so under conditions of permanent legal vulnerability.

Legislative codification has been impossible. The same legislative system that passed the 1986 IRCA — the last comprehensive immigration reform — has, across thirteen years and four administrations, been unable to convert overwhelming public support for permanent DACA codification into legislation.

Constitutional and procedural questions are tangled. Regents was a procedural ruling about wind-down. Texas v. United States (DACA) is a procedural-and-substantive ruling about the original program. The Supreme Court has avoided ruling on the substantive constitutional question of whether DACA-style programs exceed executive authority. The legal status of DACA depends on how the Court eventually rules — and on whether the Court takes the case at all.

Lives are lived in the gap. As of 2025, roughly 580,000 individuals have built careers, families, and homes around DACA's protections. They have US-citizen children. They have professional licenses. They have mortgages. The political-legal system that produced their precarious status has had thirteen years to produce a permanent solution. It has produced none. The institutional failure is not abstract; it is measured in the daily uncertainty of the people whose lives the failure has constrained.

The DACA case is, in this respect, an indictment of the comprehensive-reform model. The executive branch acted because Congress would not. The Court constrained the executive's wind-down because procedure mattered. Congress remained unable to legislate. The result is a policy stalemate in which 580,000 people remain in indefinite limbo, the executive's authority to maintain the status remains contested, and the legislative branch — the one institution that could resolve the matter — continues to demonstrate its incapacity to do so. Whether that incapacity is a feature of polarized politics, of the design of the legislative process, or of the strategic preferences of party activists is the larger argument the chapter has tried to map. The DACA case shows what the cost of the incapacity looks like at human scale.