In the context of international wildlife trade, this assumption sits at the core of Convention on International Trade in Endangered Species of Wild Fauna and Flora. For over five decades, the Convention has structured global exchanges in wildlife by defining the conditions under which trade may occur, and the administrative safeguards intended to contain its risks.
Yet this architecture rests on a premise that is rarely interrogated: that the legal conditions attached to trade can, in fact, be sustained in practice.
CITES was never designed to prohibit wildlife trade. Its ambition is more calibrated: to ensure that international commerce does not threaten species survival. It operates by filtering trade through a system of authorisations—permits, non-detriment findings, proof of lawful acquisition—delegated to national authorities.
Its effectiveness rests on a chain of assumptions: that specimens can be reliably traced to lawful sources; that captive breeding operations are transparent and verifiable; that domestic authorities have the capacity to monitor, inspect, and enforce; and that documentation reflects reality rather than obscuring it. Where these conditions hold, legality functions as intended—a mechanism of control.
Where they weaken, something more subtle begins to happen. The issue is no longer simply illegal trade. It is the gradual erosion of the law’s ability to distinguish the legal from the illegal with confidence.
Consider the case of the lion, listed under Appendix II of CITES and therefore eligible for international trade under regulated conditions. In recent years, captive breeding systems have expanded across multiple jurisdictions, often operating through fragmented networks of private facilities characterised by uneven registration standards, inconsistent record-keeping, and limited capacity for routine inspection.
At the same time, downstream markets—for live animals, bones, and derivatives—have evolved into multi-layered supply chains spanning intermediaries, jurisdictions, and regulatory regimes. In these conditions, traceability becomes inherently unstable. Documentation can be reused or repurposed to sustain formal compliance, while the origin of specimens becomes increasingly difficult to establish with certainty. The distinction between legal supply and illegal sourcing does not simply blur—it loses operational meaning.
This difficulty is not confined to species subject to less restrictive regimes. It reflects a broader tension within the legal architecture of wildlife trade itself. As examined in one of my academic paper
Article VII(4) and (5) of CITES allow certain Appendix I species—those already subject to the highest level of protection—to be bred in captivity for commercial purposes and treated, for trade, as Appendix II specimens.
However, economic constraints operate as structuring forces within these systems. Where captive breeding does not meet demand or ensure economic viability, incentives arise to supplement captive stocks with wild-caught individuals. Legal trade channels may therefore incorporate or mask illegal inputs, distorting trade flows while maintaining the appearance of compliance. Nor do these systems necessarily reduce demand. By sustaining availability and normalising consumption, they can reinforce the very markets they were meant to displace.
What enforcement authorities confront in these contexts is not simply illegality, but the erosion of the conditions that make compliance ascertainable. They are required to verify legality within systems that no longer reliably support verification, and to establish offences on the basis of documentation whose evidentiary value is increasingly uncertain. As the burden of proof shifts, so too does the equilibrium of the system.
Wildlife decline is draining Africa’s ecosystems of functional energy
What is ultimately at stake, then, is not the permissibility of wildlife trade, but the conditions under which it can be governed.
Legal authorisation is not, in itself, a guarantee of control. It is a regulatory tool whose effectiveness depends on the continued existence of systems capable of ensuring traceability, verification, and enforcement. Where these conditions weaken, legality does not simply become less effective—it becomes increasingly difficult to operationalise.
This is not a marginal problem, nor one confined to specific species or jurisdictions. It reflects a structural tension within the current architecture of wildlife trade governance: the expansion of authorised trade beyond the point at which it can be credibly overseen.
In such contexts, the question is no longer whether trade should be allowed, but whether the law retains the capacity to govern what it permits.
Recalibrating authorisation, in these circumstances, is not an ideological position. It is a requirement of legal coherence.
Closing Reflections
Working at the intersection of wildlife trade, environmental crime, and legal governance has taught me to be cautious with the reassuring language of regulation. Systems can appear robust on paper long after their operational foundations have begun to erode. Permits continue to be issued, trade continues to flow, and yet the capacity to verify, to trace, and ultimately to control becomes increasingly uncertain.
What emerges from this analysis is not a failure of law in the abstract, but a misalignment between what legal frameworks authorise and what they are still capable of governing in practice. That gap is where risk accumulates—quietly, progressively, and often without immediate visibility.
The challenge, then, is not to maintain permission at any cost, but to ensure that what is permitted remains governable. Authorisation is not neutral—it carries with it a responsibility to preserve the conditions that make oversight possible. Where those conditions erode, maintaining permission does not preserve order; it begins to obscure its absence.
If wildlife law is to remain credible, it must retain the ability to draw lines that can be verified and enforced. Not symbolically, but operationally.
Because when legality continues beyond the point at which it can be governed, it does not simply weaken. It begins to conceal the very disorder it was meant to prevent.
