Fiduciary duties in Texas.

Where Delaware's primary fiduciary-duty framework is judge-made — built up over decades of Chancery decisions articulating and refining the duty of care, the duty of loyalty, the duty of good faith, and their interactions with the business-judgment-rule presumption — Texas's corresponding framework is also principally common-law, but the TBOC supplies important statutory architecture around those duties. TBOC § 21.401 is not, as it is sometimes characterized, a codified duty-of-care standard. It is a board-powers provision: it addresses the board's authority to manage the business and affairs of the corporation, and it enumerates considerations directors are entitled to weigh (including long-term interests, social purposes, and related matters). The substantive duty-of-care and duty-of-loyalty standards themselves derive from Texas common law.

The "ordinary care" standard often associated with Texas director duties — requiring a director to exercise the care an ordinarily prudent person would use under similar circumstances — derives from Texas common law (e.g., Gearhart Industries, Inc. v. Smith Int'l, Inc., 741 F.2d 707, 719 (5th Cir. 1984); Sneed v. Webre, 465 S.W.3d 169 (Tex. 2015)) and from the TBOC § 3.102 reliance provision, not from the text of § 21.401 itself. The "ordinary care" formulation is structurally different from Delaware's "gross negligence" articulation of the duty of care; under the common-law standard, Texas directors face a higher textual standard than Delaware directors. In practice, the Texas business-judgment doctrine (now codified for rebuttal purposes for listed and opt-in corporations at § 21.419) operates to make the difference less consequential than the literal common-law standard suggests.

The director can rely in good faith on information, opinions, reports, or statements prepared by officers, committees, or outside professionals; the reliance protection is express in the TBOC and operates parallel to (but not identically with) Delaware's DGCL § 141(e) reliance provision. The reliance protection is one of the most important practical features of the Texas director-duty framework.

What the statute does not codify

§ 21.401 does not codify a duty of loyalty as a distinct fiduciary obligation; the loyalty framework operates through the interested-director / interested-officer transaction rules in § 21.418, the controlling-stockholder framework, and judge-made doctrine on usurpation of corporate opportunities. Texas's loyalty framework is therefore a mix of statutory text and common law, with the statutory text doing more work than in Delaware but less than the duty-of-care framework.

TBOC § 21.418 establishes the safe-harbor framework for transactions in which one or more directors or officers have a material conflicting interest. The framework operates parallel to (but with substantial drafting differences from) Delaware's DGCL § 144 controller-and-interested-party safe harbors. The basic structure is the same: a conflicted transaction is not voidable solely because of the conflict if any of three procedural protections is satisfied — disinterested-director approval, disinterested-stockholder approval, or proof of fairness. Note: Delaware SB 21 (effective March 25, 2025) substantially amended DGCL § 144 to add controlling-stockholder safe harbors (§ 144(b)–(c)) and to eliminate duty-of-care liability for controlling stockholders in their capacity as such (§ 144(d)(5)); the Texas-Delaware comparison should be read against the post-SB 21 Delaware landscape.

Post-SB-29, § 21.418(f) routes interested-director and interested-officer transaction liability through § 21.419 (the codified BJR) for covered corporations. The practical effect is that a transaction satisfying any of the three § 21.418 procedural protections will receive business-judgment-rule deference rather than the entire-fairness-style scrutiny that operates by default in Delaware for unprotected transactions.

The procedural protections in operation

The most important practical question is which of the three procedural protections the corporation chooses to invoke. Disinterested-director approval is the most common route, but requires the board to be confident that the director-disinterestedness analysis will hold up on post-closing scrutiny. Disinterested-stockholder approval is more procedurally demanding (it requires a stockholder vote with appropriate disclosure) but provides stronger doctrinal protection. Proof of fairness operates as a fallback when neither procedural route is available or when the board prefers to litigate the substantive merits rather than the procedural prerequisites.

The Texas Supreme Court's 2014 decision in Ritchie v. Rupe, 443 S.W.3d 856 (Tex. 2014), is the foundational modern Texas decision on shareholder-to-shareholder fiduciary duties in closely-held corporations. The decision held that Texas common law does not impose a general fiduciary duty between shareholders in closely-held corporations and that the minority-shareholder oppression doctrine recognized under prior Texas appellate authority is not a viable cause of action under the TBOC. The decision substantially narrowed the doctrinal landscape for minority-shareholder claims and substantially narrowed the equitable doctrinal landscape for minority-shareholder claims, distinguishing Texas practice from states that retain a broader oppression-doctrine framework.

What Ritchie does and does not do

Does: Eliminates the common-law minority-shareholder oppression cause of action. Narrows the scope of fiduciary duties between shareholders in closely-held corporations. Limits the equitable remedies a minority shareholder can pursue against majority owners.

Does not: Eliminate director and officer fiduciary duties to the corporation. Eliminate the § 21.418 interested-transaction safe-harbor framework. Affect the rights of minority shareholders in publicly-traded Texas corporations to bring derivative actions on behalf of the corporation (those rights derive from director-duty doctrine, not from inter-shareholder duty). Affect the post-SB-29 BJR codification or the § 21.552(a)(3) derivative-standing framework, both of which operate independently of the Ritchie closely-held framework.

Practical implications for publicly-traded firms

The Ritchie doctrine applies primarily in closely-held contexts. For publicly-traded Texas corporations (the principal subject of the SMU CGI Reincorporation Tracker), Ritchie's direct doctrinal reach is limited — minority shareholders in publicly-traded firms typically pursue claims through derivative-action and securities-law channels rather than through inter-shareholder fiduciary doctrine. But Ritchie's narrative framing — the Texas Supreme Court's stated reluctance to expand fiduciary doctrine beyond its statutory text — informs how lower Texas courts interpret the rest of the fiduciary-duty framework.

Beyond the equitable veil-piercing framework, Texas law recognizes several statutory regimes under which officers, directors, and in some cases shareholders can face personal liability notwithstanding the general limited-liability rule. The principal categories are:

Texas tax statutes

Tex. Tax Code § 111.016 (titled "Personal Liability for Taxes Collected by Others") imposes personal liability on a "responsible individual" — defined as one who controls or supervises the collection of tax or money from another person, or who controls or supervises the accounting for and paying over of tax or money, and who wilfully fails to pay or cause to be paid the tax or money. Section 111.016 and related provisions impose personal liability on responsible-individual officers for failure to collect, account for, or remit Texas taxes. The "responsible-individual" framework operates parallel to but doctrinally distinct from the federal IRS Trust-Fund Recovery Penalty framework under 26 U.S.C. § 6672. Officers with check-signing authority, tax-reporting responsibility, or other indicia of operational control over tax-payment functions face the most direct exposure.

Texas environmental statutes

The Texas Commission on Environmental Quality (TCEQ) administers several regulatory regimes that include officer-and-director personal liability provisions for specific categories of violations. The principal statutory anchors are Tex. Water Code § 7.351 (civil-penalty authority for violations of the Texas Water Code and Clean Air Act provisions administered by TCEQ, with personal liability of "officers and agents" of corporations expressly contemplated by the enforcement framework) and parallel provisions of the Texas Health & Safety Code (e.g., Tex. Health & Safety Code chapters 361 (solid-waste) and 382 (Texas Clean Air Act)) that authorize personal officer liability for specified categories of environmental violations. Officers with operational responsibility for environmental compliance can face personal liability for specified violations even where the corporate entity remains the principal regulatory respondent. See also the Baylor Law Review treatment of "TCEQ Limits of Limited Liability" for a survey of the case-law development.

Texas securities statutes

The Texas Securities Act includes officer-liability provisions for material misstatements in registration statements, prospectus disclosures, and other regulated communications. The Texas framework operates parallel to federal Securities Act § 11 and Securities Exchange Act § 10(b) liability but with distinct procedural and substantive features. Officers with direct disclosure responsibility (CEO, CFO, principal accounting officer) face the most direct exposure.

Federal preemption considerations

Several federal statutory regimes (CERCLA environmental liability, IRS Trust-Fund Recovery Penalty, ERISA fiduciary liability) impose officer-and-director personal liability that operates independently of state-law limited-liability rules. Texas-incorporated firms with federal exposure under these regimes face a layered framework: TBOC § 21.223 and the common-law veil-piercing framework for state-law claims; the federal statutory regimes for federal-law claims. The interaction between the two layers is a source of meaningful complexity in transaction planning.

1. How will Texas courts interpret § 21.419's pleading-with-particularity standard?

The pleading-with-particularity requirement is the most procedurally consequential feature of the post-SB-29 framework for derivative practice. The first wave of post-SB-29 motions to dismiss under Texas Rule 91a will set the operative threshold. The defense bar anticipates a substantial reduction in derivative-complaint survival rates; the plaintiff bar is developing pleading templates designed to satisfy the heightened standard. The first reported decisions are the most-watched corporate-law jurisprudence of the next 18 months.

2. Does Ritchie's framing influence the BJR pleading standard?

The Ritchie court's stated reluctance to expand fiduciary doctrine beyond statutory text may inform how Texas courts read § 21.419's rebuttal cause. A literalist reading would require strict pleading of fraud, intentional misconduct, ultra-vires acts, or knowing violations of law; a more flexible reading would permit pleading based on reasonable inferences from particularized facts. Which reading dominates over the first decade of post-SB-29 jurisprudence will substantially affect the practical reach of the codified BJR.

3. How does the dual veil-piercing framework hold up post-SB-29?

The contract-tort distinction in Texas veil-piercing doctrine (statute for contract; common law for tort) is the dominant structural feature. SB-29's BJR codification does not directly affect veil-piercing doctrine, but the broader doctrinal posture of post-SB-29 Texas courts — more deferential to corporate decision-making, less willing to permit equitable workarounds — may affect tort-channel veil-piercing claims that were already operating under the surviving Castleberry framework.

4. How will officer-personal-liability statutes interact with the codified BJR?

Texas tax, environmental, and securities statutes that impose officer personal liability operate independently of the corporate-law fiduciary framework. SB-29's BJR codification does not affect these regimes. But the broader narrative of the 2025 Texas reform cycle — statutory codification of defendant-favorable corporate-law positions — may inform how Texas courts approach officer-personal-liability claims at the margins of the regulatory statutes' literal coverage. The first decade of caseload data will define the doctrinal interaction.

5. Does Texas's fiduciary framework deliver competitive advantage over Delaware?

The empirical question. The SMU CGI Reincorporation Tracker dataset documents the post-Tornetta redomiciliation wave. Whether the firms that chose Texas over Delaware experience measurable governance, litigation-cost, or equity-value differences attributable to the Texas fiduciary framework (as distinct from the § 21.552 derivative-standing threshold, the § 21.4161 and § 21.554 procedural accelerators, or the HB-40-expanded Business Court venue) is the central empirical question of the post-SB-29 first decade.