“Arising Out Of” Additional-Insured Indemnity in North Carolina Requires Only a Causal Nexus—Not Subcontractor Fault

Case: APAC-Atlantic, Incorporated v. Owners Insurance Company (4th Cir. Feb. 18, 2026) (unpublished)
Subject: Additional-insured coverage; duty to indemnify; interpretation of “arising out of” under North Carolina law

1. Introduction

This appeal concerns whether an insurer must indemnify a general contractor added as an additional insured on a subcontractor’s liability policy. APAC-Atlantic, Inc. (“APAC”) served as the prime contractor on a North Carolina Department of Transportation repaving project. As part of the job, APAC subcontracted to Emery Sealco, Inc. (“Emery”) the placement of “uneven pavement” warning signs along the work zone.

Two motorcycle accidents occurred where the pavement was temporarily uneven due to the repaving sequence. The injured victims sued APAC, alleging negligence including failure to provide adequate advance warning signage. APAC settled and then sought indemnification from Owners Insurance Company (“Owners”) under Emery’s policy, which covered APAC for liability “arising out of” Emery’s work. Owners denied indemnity, and the district court sided with Owners on summary judgment, reasoning (in substance) that APAC’s own fault—not Emery’s—drove liability.

The key issue on appeal was narrow and dispositive: whether APAC’s settlement liability “arose out of” Emery’s signage work within the meaning of the additional-insured language, as construed under North Carolina law.

2. Summary of the Opinion

The Fourth Circuit vacated the district court’s judgment and remanded with instructions to enter judgment for APAC. Applying North Carolina law, the court held that “arising out of” is construed broadly when extending insurance coverage and requires only “some causal connection” (a “connection with” or “incident to” relationship) between the additional insured’s liability and the named insured’s work. The court rejected a fault-based approach that would limit coverage to liability caused by the subcontractor’s negligence.

3. Analysis

3.1 Precedents Cited

  • State Cap. Ins. Co. v. Nationwide Mut. Ins. Co.
    The opinion treats this North Carolina Supreme Court decision as the foundational definition of the phrase “arising out of” in insurance coverage: it is “of much broader significance than ‘caused by,’” and is satisfied where the liability is “incident to” or has “connection with” the relevant conduct/work. This case supplies the doctrinal anchor that “arising out of” does not require proximate causation or exclusive causation—only a meaningful causal link.
  • Affinity Living Grp., LLC v. StarStone Specialty Ins. Co.
    Cited for the Fourth Circuit’s application of North Carolina’s broad construction principle: where “arising out of” extends coverage, it is read expansively, and the insured need show only “some causal connection.” The opinion uses this framing to convert the coverage inquiry into a nexus test rather than a blame test.
  • Pulte Home Corp. v. Am. S. Ins. Co.
    This is the decisive state-law comparator. The Fourth Circuit emphasizes that the North Carolina Court of Appeals has “expressly rejected” the view that “arising out of” coverage turns on whether the subcontractor was negligent. Instead, Pulte holds that an additional insured may be covered “even for liability arising from the [contractor’s] own independent negligence,” provided there is a “causal nexus” between the liability and the subcontractor’s work. The Fourth Circuit treats Pulte as the “leading North Carolina case” on the point and a reliable indicator of how the North Carolina Supreme Court would rule.
  • Davis v. LTV Steel Co.
    This Ohio Court of Appeals decision was relied upon by the district court for a fault-based limitation: “arising out of” protects the contractor only from liability stemming from a subcontractor’s negligence. The Fourth Circuit distinguishes (and effectively disapproves use of) Davis because North Carolina authority—especially Pulte—rejects that negligence-only interpretation.
  • Colo. Bankers Life Ins. Co. v. Acad. Fin. Assets, LLC
    Used to explain methodology: in predicting state law, Fourth Circuit decisions treat intermediate appellate decisions as “the next best indicia” absent controlling state supreme court authority. The court applies this principle to justify relying heavily on Pulte.
  • Grp. Home on Gibson Island, LLC v. Gibson Island Corp., Bauer v. Lynch, and Young v. Equinor USA Onshore Props., Inc.
    These cases supply the standards of review (de novo for summary judgment and contract interpretation) and the remedial authority to direct entry of judgment for the party whose motion was denied when the facts are undisputed.

3.2 Legal Reasoning

The opinion’s reasoning follows a structured path:

  1. Frame the contract question under North Carolina’s broad “arising out of” test.
    The court begins with the interpretive rule: “arising out of” in coverage-extending provisions is broad (State Cap. Ins. Co. v. Nationwide Mut. Ins. Co.; Affinity Living Grp., LLC v. StarStone Specialty Ins. Co.), satisfied by a “connection with” the named insured’s work and requiring only “some causal connection.”
  2. Apply the nexus test to undisputed facts.
    The record established: (a) APAC’s liability in the underlying suit “stemmed in part from the improper placement” of uneven pavement signs; (b) Emery performed the sign-installation work for APAC around the project area. That is enough to show a “connection” between Emery’s work (signage placement) and APAC’s liability (arising in part from signage placement). Under the North Carolina standard, the “arising out of” requirement is met.
  3. Reject a fault allocation test as inconsistent with North Carolina law.
    The district court’s analysis effectively asked: who failed—APAC or Emery? The Fourth Circuit holds that question is not determinative under North Carolina’s “arising out of” jurisprudence. By citing Pulte Home Corp. v. Am. S. Ins. Co., the court makes explicit that coverage may exist even when the contractor’s “own independent negligence” is at issue, as long as the liability has a causal nexus to the subcontractor’s work.
  4. Procedural consequence: entry of judgment for APAC.
    Because the facts material to the “causal connection” inquiry were undisputed, the court not only vacated but also directed entry of judgment for APAC on remand (citing Bauer v. Lynch).

3.3 Impact

Although unpublished and thus not binding precedent within the circuit, the decision is a clear, reasoned application of North Carolina coverage principles that is likely to be persuasive in future disputes involving additional-insured endorsements using “arising out of” language.

  • Broader additional-insured indemnity for contractors in North Carolina-governed disputes.
    The decision reinforces that “arising out of” focuses on linkage to the subcontractor’s work, not on whether the subcontractor was negligent. This can expand indemnity for general contractors where the subcontractor’s work is part of the causal chain—even if the contractor bears primary fault.
  • Reduced utility of out-of-state, fault-based authorities.
    The court’s express reliance on Pulte Home Corp. v. Am. S. Ins. Co. and rejection of the Davis v. LTV Steel Co. approach signals that North Carolina courts (and federal courts applying North Carolina law) will be skeptical of importing negligence-only limits into “arising out of” clauses.
  • Drafting and underwriting implications.
    Insurers seeking to limit additional-insured coverage to vicarious liability or to liability “caused by” the named insured’s acts may need clearer limiting language than “arising out of.” Conversely, insureds and upstream contractors may treat “arising out of” as a powerful, coverage-expanding term in North Carolina projects.
  • Litigation strategy: focus on causal linkage, not blame.
    Coverage litigation may shift toward proving the subcontractor’s work was part of the factual basis of the underlying liability (e.g., allegations, expert causation opinions, and settlement rationale), rather than proving subcontractor negligence.

4. Complex Concepts Simplified

  • “Duty to indemnify” vs. “duty to defend.”
    The duty to indemnify is the obligation to pay a covered settlement or judgment. It is typically narrower and turns on what liability was actually incurred. This case is about indemnity for a settlement APAC paid.
  • “Additional insured.”
    An “additional insured” is a party (here, APAC) added to another’s policy (Emery’s) so it can receive coverage for certain liabilities connected to the named insured’s work.
  • What “arising out of” means in North Carolina insurance law.
    It does not mean “solely caused by.” It means the liability is “incident to” or has a “connection with” the specified work, requiring only “some causal connection” (State Cap. Ins. Co. v. Nationwide Mut. Ins. Co.).
  • “Fault-based” vs. “nexus-based” coverage tests.
    A fault-based test asks who was negligent. A nexus-based test asks whether the liability is causally connected to the subcontractor’s work. North Carolina follows the nexus-based approach (as framed in Pulte Home Corp. v. Am. S. Ins. Co.).
  • “Vacated and remanded with instructions.”
    The appellate court nullified the district court’s judgment and sent the case back, directing the district court to enter judgment for APAC rather than reconsider the merits anew.
  • Unpublished decision.
    The opinion states it is “not binding precedent” in the Fourth Circuit, meaning later panels are not required to follow it. It can still be cited as persuasive authority, especially for its application of state-law principles.

5. Conclusion

The Fourth Circuit’s decision establishes (for this dispute and persuasively for similar ones) a clear rule for North Carolina-governed additional-insured endorsements using “arising out of” language: the contractor need not prove the subcontractor was negligent. It is enough to show a causal nexus—some connection—between the contractor’s liability and the subcontractor’s work. By rejecting the district court’s fault-based approach and relying on Pulte Home Corp. v. Am. S. Ins. Co. and State Cap. Ins. Co. v. Nationwide Mut. Ins. Co., the court strengthens a coverage-expansive reading of “arising out of” and underscores that, in North Carolina, “arising out of” is a linkage standard, not a blame standard.