Partial Habeas Relief Does Not Require Full Resentencing Review

People v. Esquivias (Cal., Aug. 17, 2026, No. S286371) 2026 WL 2386584, at *1–10

Summary: A habeas corpus court has broad equitable authority to craft relief “as the justice of the case may require.” (In re Palmer (2021) 10 Cal.5th 959, 976; Pen. Code, § 1484.) Petitioner Miguel Alberto Esquivias sought habeas relief based solely on Senate Bill No. 620, which gave trial courts discretion to strike previously mandatory firearm enhancements. The superior court granted that targeted relief by striking those enhancements, but declined to reopen the entire sentence. The Court of Appeal affirmed, holding that habeas relief is not an “all-or-nothing” remedy. The California Supreme Court agreed thatbecause Esquivias’s original sentence was valid and neither the Constitution nor any statute required full resentencing, the habeas court could limit relief to the firearm enhancements.

Factual and Procedural History

·       In 2015, a jury convicted petitioner of first degree murder, robbery, firearm possession, and related gang and firearm enhancements.

·       The trial court imposed a sentence of 37 years 8 months plus 75 years to life; the firearm enhancements accounted for 25 years to life plus 13 years 4 months.

·       Senate Bill No. 620 became effective before petitioner’s judgment became final, giving courts discretion to strike firearm enhancements.

·       In 2022, petitioner filed a habeas petition seeking only Senate Bill No. 620 relief, then later asked for broader relief under other ameliorative laws.

·       The superior court struck the firearm enhancements, reducing the sentence by 38 years 4 months, but refused full resentencing.

·       The Court of Appeal affirmed, and this court granted review to decide whether partial habeas relief required full resentencing.

The Court affirmed and disapproved People v. Duenas (2025) 111 Cal.App.5th 553, review granted, to the extent it adopted a categorical rule that any habeas relief affecting part of a sentence automatically requires full resentencing.

Discussion and governing principles of habeas corpus 

A habeas court evaluates the claim actually pleaded, and new claims generally may not be introduced for the first time in a reply or traverse. Here, petitioner’s original habeas petition raised only Senate Bill No. 620 relief. Once that narrow claim was found meritorious, the court had equitable authority to tailor the remedy to the claim and the circumstances of the case.

Petitioner argued that striking any part of his sentence reopened the whole judgment and triggered all later ameliorative laws, including Assembly Bill No. 333 and Senate Bill No. 1393. The People responded that the effect of habeas relief depends on the remedy actually ordered. The Court agreed with the People: finality is not undone simply because a habeas court grants targeted relief on a targeted statutory claim.

Habeas corpus is equitable and case-specific. Some constitutional or unauthorized-sentence claims may require vacating the entire sentence. But where, as here, the original sentence was valid and the petition sought only discretionary statutory relief from firearm enhancements, the court was not forced to choose between denying all relief and conducting a full resentencing.

Petitioner relied chiefly on Padilla, Lopez, and Cortez, but each is distinguishable.

In Padilla, the petitioner’s juvenile life-without-parole sentence had been deemed unconstitutional and vacated, so the case returned to nonfinal status for resentencing. Esquivias’s sentence, by contrast, was valid; the habeas court merely struck enhancements under a discretionary statute.

In Lopez, the case was still on direct review when the ameliorative law took effect, so the judgment had not become final. Esquivias’s judgment had been final for years, and his habeas petition was a collateral attack on that completed judgment.

In Cortez, relief followed a constitutional defect in the sentencing scheme. That posture is unlike this case, where petitioner sought belated, discretionary statutory relief from an otherwise lawful sentence.

In sum, when petitioner belatedly sought Senate Bill No. 620 relief from a valid, final judgment, the superior court had equitable authority to strike the firearm enhancements without reopening the entire sentence. Neither constitutional principles, the full resentencing rule, nor the text of Senate Bill No. 620 required broader relief. The judgment of the Court of Appeal is affirmed, and Duenas is disapproved to the extent it held that any habeas remedy affecting part of a sentence necessarily requires full resentencing.

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