How Courts Decide Whether Your Criminal Conviction Triggers Deportation

When a non-citizen faces immigration consequences from a criminal conviction, federal immigration courts and federal appellate courts use a specific analytical method called the “categorical approach.” Understanding this approach is essential because it determines whether your Kentucky conviction will be treated as a deportable or inadmissible offense. At Clark + Harris, we apply categorical approach analysis to every non-citizen case in Louisville, Lexington, and across Kentucky.

What the Categorical Approach Does

The categorical approach was developed by the Supreme Court in Taylor v. United States, 495 U.S. 575 (1990), and has been applied specifically to immigration cases in a long line of decisions. The approach compares the elements of the state (or federal) statute of conviction to the “generic” definition of the triggering immigration category — like aggravated felony, crime of moral turpitude, or controlled substance offense.

Elements-Only Analysis

Under the pure categorical approach, courts look only at the legal elements of the offense — not at the actual conduct of the defendant. If the statute of conviction is broader than the generic immigration definition — meaning it covers conduct that would not trigger immigration consequences as well as conduct that would — the conviction does not qualify as a categorical match, and the immigration consequence does not apply.

This “overbreadth” argument has produced many successful challenges to removal. When a Kentucky statute covers a broader range of conduct than the federal generic definition, a conviction under that Kentucky statute may not qualify as a deportable or inadmissible offense — even if the defendant’s actual conduct would have qualified under the federal definition.

The Modified Categorical Approach

When a statute is “divisible” — meaning it lists multiple alternative elements, some of which would trigger immigration consequences and some of which would not — courts apply the “modified categorical approach.” Under this variation, the court examines a limited set of documents from the criminal case (called Shepard documents, after Shepard v. United States) to determine which version of the offense the defendant was actually convicted of.

Shepard documents typically include the charging document (indictment or information), the plea agreement, the plea colloquy transcript, and any explicit factual findings the defendant assented to. Police reports, presentence reports, and other extraneous documents are not Shepard-approved sources.

Mathis v. United States and “Means vs. Elements”

The Supreme Court’s decision in Mathis v. United States, 579 U.S. 500 (2016), clarified the difference between divisible statutes and statutes that merely list different “means” of committing the offense. If a statute lists alternative means rather than alternative elements, it is not divisible, and the modified categorical approach doesn’t apply. This distinction has produced additional victories for non-citizen defendants when Kentucky statutes list alternative means that are broader than the generic federal definition.

Why the Categorical Approach Matters in Plea Negotiations

The categorical approach drives plea-negotiation strategy for non-citizen defendants. If a statute is divisible and the modified categorical approach will apply, the specific charging language and plea colloquy matter enormously — defense counsel can sometimes negotiate guilty pleas to specific subsections or theories that avoid immigration consequences.

If a statute is broader than the generic federal definition, defense counsel may argue that the conviction is not categorically a deportable offense — even if the actual conduct would fit within the federal definition. Positioning the case to take advantage of the categorical approach requires deep familiarity with both Kentucky criminal statutes and federal immigration case law.

Recent Categorical Approach Decisions

Recent Supreme Court categorical approach decisions that have favored non-citizen defendants include Mellouli v. Lynch, 575 U.S. 798 (2015) (holding that a Kansas paraphernalia conviction did not categorically qualify as a controlled substance offense); Moncrieffe v. Holder, 569 U.S. 184 (2013) (holding that a Georgia marijuana offense was not categorically a drug trafficking aggravated felony); and Esquivel-Quintana v. Sessions, 581 U.S. 385 (2017) (holding that a California statutory rape conviction did not qualify as sexual abuse of a minor aggravated felony).

Contact Clark + Harris for Categorical Approach-Informed Defense

The categorical approach is complex, but it can save your immigration status. Clark + Harris brings this analysis to every non-citizen criminal case we handle.

Call 859-474-0001 today for a confidential consultation.

Related Resources

If this information applied to your situation, the following Clark + Harris guides may also be helpful:

The Categorical Approach in Immigration Cases