Evidence Preservation in Conflict Zones: What the Gaza Rubble Warning Means for International Law and Corporate Compliance

Why a UN Expert's Warning About Gaza Has Legal Implications Far Beyond the Conflict

When Francesca Albanese, the UN Special Rapporteur on the situation of human rights in the Palestinian Territory, warned that large-scale rubble-clearing operations in Gaza risk "obscuring evidence of potential atrocity crimes," the statement was directed at states and international bodies. But its reverberations reach into corporate boardrooms, procurement departments, and the contract suites of any organisation operating in or adjacent to active conflict zones. For general counsel and law firms advising on international mandates, the warning crystallises a set of obligations that are rarely addressed in standard contract templates: the duty to preserve, protect, and not interfere with potential evidence of serious violations of international humanitarian law.

The Legal Framework Governing Evidence Preservation in Armed Conflict

International humanitarian law, codified primarily in the Geneva Conventions and their Additional Protocols, imposes obligations not only on parties to a conflict but also on states and, increasingly, on non-state actors and corporations that operate in affected environments. The Rome Statute of the International Criminal Court adds a further layer: interference with the collection or preservation of evidence relevant to crimes within the Court's jurisdiction can constitute obstruction of justice under Article 70. This is not a theoretical concern. Investigators from the ICC, UN fact-finding missions, and bodies such as the Independent International Commission of Inquiry operate under evidence standards that require demonstrable chain of custody, site integrity, and documentary continuity. When physical evidence, such as rubble containing ballistic fragments, structural remnants, or human remains, is removed or destroyed before it can be recorded, the evidentiary record is permanently compromised. The UN expert's concern is grounded in a well-established principle: evidence spoliation in international criminal proceedings is treated with the same gravity as active concealment.

Who Is Bound, and How the Obligations Cascade

The most direct obligations fall on the state conducting operations and on international actors with supervisory authority. However, the cascade runs further. Construction companies contracted for debris removal, logistics firms transporting crushed material, and technology providers supplying mapping or drone services may all find themselves within the scope of business and human rights frameworks, including the UN Guiding Principles on Business and Human Rights (UNGPs). Under the UNGPs, companies are expected to conduct human rights due diligence that identifies, prevents, and mitigates adverse human rights impacts connected to their operations. Participating in processes that destroy potential war crimes evidence is precisely the kind of linked impact the UNGPs anticipate. Beyond soft-law frameworks, the EU Corporate Sustainability Due Diligence Directive (CS3D), now being transposed across member states, creates binding obligations for large companies to identify and address adverse human rights impacts in their value chains. Conflict zone operations are squarely within scope.

Contract Changes Forced by Evidence-Preservation Risk

For GCs drafting or reviewing contracts touching on conflict-affected reconstruction, demolition, logistics, or site-clearance work, the Gaza situation underscores the need for several specific provisions. First, contracts should include express evidence-preservation clauses requiring counterparties to pause operations and notify relevant authorities if sites display indicators of potential violations, such as mass graves, destroyed medical facilities, or munitions remnants. Second, suspension-for-investigation rights should allow either party to halt performance when a credible international body requests site preservation without triggering penalty or breach. Third, documentation obligations, requiring photographic, geodetic, and material sampling records before any clearance activity begins, should be standard rather than optional. Fourth, indemnity carve-outs should make clear that costs arising from compliance with international law evidence-preservation requirements are not recoverable as consequential losses. Fifth, governing law and dispute resolution clauses should expressly address how the contract interacts with applicable international humanitarian law obligations, particularly where operations are conducted under UN mandate or in territories subject to ongoing ICC scrutiny.

Practical Steps for General Counsel Right Now

GCs advising organisations with any footprint in conflict-affected territories should conduct an immediate audit of existing contracts to identify whether evidence-preservation language is absent or inadequate. Where contracts are silent, legal teams should seek amendments or at minimum issue internal guidance treating evidence preservation as a compliance obligation equivalent to anti-bribery or sanctions requirements. Supply chain mapping exercises should identify sub-contractors engaged in physical site work, because the evidentiary risk does not stop at the first tier. Engagement with specialist international humanitarian law counsel is advisable for any organisation receiving government or multilateral funding for reconstruction activity, given that funding conditions increasingly incorporate IHL compliance requirements. Internally, incident-reporting protocols should be updated to cover the discovery of potential evidence of serious violations, with clear escalation paths that do not rely solely on local management.

The Longer-Term Regulatory Trajectory

The Gaza situation is unlikely to be the last context in which rubble-clearing and reconstruction intersect with international criminal accountability. Ukraine, Sudan, and Myanmar all present comparable dynamics. International bodies are progressively developing guidance on site preservation in active conflict and post-conflict environments, and regulatory frameworks such as CS3D and nascent supply-chain legislation in the United States and United Kingdom are likely to incorporate conflict-zone evidence obligations more explicitly over the next legislative cycle. General counsel who treat this as a specialist concern, relevant only to defence contractors or humanitarian organisations, are underestimating the exposure. Any company that touches the physical environment of a conflict zone, through construction, logistics, technology, or financing, is a potential participant in the evidentiary record of that conflict. The contracts they sign should reflect that reality.