Kidney exchange in Germany can draw on the experience in other countries

 Here's an editorial arguing that as the recently legalized kidney exchange in Germany is implemented, attention should be paid to the controversies that have been encountered and addressed elsewhere, including those about non-directed donors, and the governance and transparency of transplant decisions.

 Benning L, Lu W, Budde K , Josephson, M.  Germany’s move toward kidney paired exchange and non-directed donation: governance lessons from abroad, Kidney International Reports, 2026 

"In 1986 F.T. Rapaport outlined a core idea behind kidney paired exchange: that a registry can coordinate incompatible donor-recipient pairs so that incompatibility becomes a solvable matching problem rather than a barrier to transplantation1. Today, forty years later, Germany is on the verge of making that coordination legally possible. In October 2025, the German federal cabinet approved a draft amendment to the Transplantation Act that would enable kidney paired exchange and non-directed anonymous living kidney donation, while strengthening donor protection and establishing the legal basis for a national program with a central matching function. If operationalized, Germany would move from a restrictive framework for living kidney donation, historically tied to a strict requirement of a close relationship between donor and recipient, toward a governance model that supports kidney exchange and donor chains at scale.

"This moment is internationally relevant because Germany now faces the same policy questions that have shaped kidney paired exchange implementation elsewhere. The impending change creates an opportunity to learn from other countries on key issues, including who should govern a registry, which safeguards ensure legitimacy, how to balance privacy and transparency regarding organ quality, and how to promote access without risking commercialization. Rather than being mere technical considerations, these questions are constitutive for the legitimacy and public trust required for kidney paired exchange to function as a public good. 

"Early debates about living kidney donation repeatedly straddled suspicion and admiration. In the 1970s, living non-related and particularly non-directed donors were sometimes portrayed in medical discourse as psychologically unstable or even pathological, raising concerns about whether such donors should be permitted to proceed2,3. 

...

" History offers two more lessons: (i) Donor protection and respecting donor agency are not mutually exclusive: psychosocial assessment, independent counseling, and rigorous consent procedures can reduce coercion and misunderstanding while still recognizing donors as autonomous agents making a deliberate moral choice. (ii) Public legitimacy is fragile and easily lost: If suspicion dominates, programs risk being viewed as illegitimate or unfair. If, on the other hand, enthusiasm and implementation moves faster than safeguards, programs risk scandal, backlash and, ultimately, lose public support. Germany’s 2012 transplant scandal, involving the manipulation of patient data to improve waiting-list positions, offers a cautionary example of how deficits in transparency and accountability can erode trust in transplantation more broadly and disrupt an entire program4."

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 There are many reviews of the international experience.  Below is a recent one from physicians at Erasmus University in the Netherlands:

Stijn C. van de Laar, Hidde A. de Heus, Annelies E. de Weerd, Matthijs F. Klaassen, Robert J. Porte, Robert C. Minnee Frank J.M.F. Dor, A Comprehensive Review of Strategies to Advance Kidney Exchange Programs and Optimize Effectiveness and Outcomes, Kidney International Reports, Volume 11, Issue 7, July 2026, 106539

"Living donor kidney transplantation (LDKT) offers superior graft survival and cost-effectiveness compared with deceased donor transplantation (DDKT), yet the availability of immunologically compatible living donors limits its reach. Kidney exchange programs (KEPs) can overcome these barriers by matching incompatible pairs through paired exchanges, domino chains, and nonsimultaneous extended altruistic donor (NEAD) chains. This review summarizes the evolution and current landscape of national and international KEPs. We examine operational challenges (cold ischemia time [CIT], logistical coordination, algorithmic fairness, and ethical and regulatory heterogeneity) and explore innovations in matching algorithms, international kidney exchange debates, and machine perfusion technologies. We conclude by proposing strategic priorities to optimize capacity, equity, and outcomes in future kidney exchange efforts. " 

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Earlier: 

Friday, March 27, 2026 Germany legalizes kidney exchange !!