Strategic objectives in public procurement, such as environmental or social considerations, are being increasingly referred to under the umbrella term of sustainable public procurement (SPP). The concept of sustainability is intrinsically multidimensional, encompassing environmental, social, and economic aspects. However, the existing literature on SPP highlights the generalization that the regulation and practices of public procurement are biased toward the environmental dimension. There is conflicting evidence from countries in Sub-Saharan Africa (SSA) that calls for further investigation. Analyzing how SPP is actually constituted in SSA and contrasting it with the situation in the European Union (EU), as a spotlight on the Global South and North, contributes to a better understanding of sustainability in public procurement. The comparative analysis will help with understanding processes related to the integration or disintegration of sustainability dimensions in SPP. Our results indicate a contrary orientation on the environmental and the social dimensions in the EU and SSA. Although there is no sign of a comprehensive integration of all dimensions in SPP, there are developments toward the integration of the ‘missing’ dimension in the respective regional setting. Thus, at the moment, achieving a multidimensional implementation of SPP appears to be more a matter of expanding SPP practices of the ‘missing’ dimension than of pushing for integrated concepts.

The Rising from the Depths (RftD) network aims to identify the ways in which Marine Cultural Heritage (MCH) can contribute to the sustainable development of coastal communities in Kenya, Tanzania, Mozambique and Madagascar. Although the coastal and marine heritage of eastern Africa is a valuable cultural and environmental resource, it remains largely unstudied and undervalued and is subject to significant threat from natural and anthropogenic processes of change. This paper outlines the aims of the RftD network and describes the co-creation of a challenge-led research and sustainability programme for the study of MCH in eastern Africa. Through funding 29 challenge-led research projects across these four Global South countries, the network is demonstrating how MCH can directly benefit East African communities and local economies through building identity and place-making, stimulating resource-centred alternative sources of income and livelihoods, and enhancing the value and impact of overseas aid in the marine sector. Overall, Rising from the Depths aims to illustrate that an integrated consideration of cultural heritage, rather than being a barrier to development, should be positioned as a central facet of the transformative development process if that development is to be ethical, inclusive and sustainable.

‘Tied aid’ refers to aid granted by one country or countries to another on condition that the goods or services acquired are purchased from the donor(s). Despite the fact that tying aid seems contrary to the World Trade Organization's (WTO) basic principles of free trade and is an important issue for developing countries, it has received little attention from scholars or practitioners, even during the current ‘development round’ of negotiations. This article fills a gap in the literature by elaborating the way in which tied aid in relation to goods is affected by WTO rules. The analysis reveals that the WTO Agreements give little specific attention to the issue and that practices relating to tied aid are either outside the WTO rules or covered only in a limited or uncertain way such that the rules have little practical impact. Given the importance of tied aid for trade and for the WTO's development agenda, the analysis thus indicates that tied aid is an area requiring future consideration in the WTO. The analysis also serves to elucidate the complex legal architecture of the WTO Agreements as they relate to tied aid, which is important for any future efforts to address this subject.

On 25 April 2012, after years of negotiations delayed by halts and setbacks, the Food Assistance Convention was adopted—the latest in a series of agreements that since 1967 have regulated the international provision of food aid. Great expectations have been placed on the adoption of the Convention. In particular it was hoped that the Convention would answer the call for a new system of food aid governance, introduce more effective mechanisms to address world's food insecurity and, ultimately, improve and modernize the rules applicable to food aid. This article provides the first critical commentary of the Convention's text, assesses the strengths and weaknesses of its provisions and considers whether and how the Convention has modified the architecture of international food aid regulation. The article also indicates where amendments to the rules might be needed to make the international regulation of food aid more effective. The article concludes that the Convention is, on balance, a positive instrument that could improve governance and adequacy of food assistance. The Convention is also important for the international human rights discourse on how States can fulfil their obligation to assist countries in need in that it offers guidance on how to meet such obligation in the specific context of the right to food. States should therefore be urged to sign and ratify it.

The relationship between public procurement and human rights goes back as far as the 20th century. Procurement has long been linked to initiatives aimed at protecting and advancing human rights domestically (within the territory and jurisdiction of the state where the procurement entity is located) and internationally (concerning violations occurring abroad where suppliers are based or goods produced). However, as further elaborated below, this relationship is far from uncontroversial, and much more needs to be done to consolidate the link between procurement and human rights and harness the power of procurement to leverage human rights. <!----> <!----> <!----> <!---->

This paper investigates how sustainable public procurement (SPP) is operationalised in school catering in the Metropolitan City of Rome and how it reshapes market conditions affecting the participation of small and medium-sized enterprises (SMEs) in the region. While SPP is widely framed as a lever for sustainability and local development, its concrete effects on SME inclusion and supply-chain organisation remain underexplored. Drawing on procurement document analysis and supply-chain reconstruction in the Metropolitan City of Rome, the study examines how sustainability criteria—such as organic quotas, traceability requirements and quality standards—are translated into operational requirements. The findings show that SPP goes beyond the simple performative addition of sustainability requirements to existing markets and actively reorganises market coordination structures and supply-chain relations. Procurement shapes not only what is sourced, but also how logistics, continuity of supply, and coordination are organised across the agri-food chain. SME participation emerges as conditional and capability-dependent rather than automatically enabled by sustainability-oriented procurement. In fragmented agri-food systems, smaller firms often participate indirectly through intermediaries or larger catering operators rather than through direct access to contracts. Rather than interpreting these dynamics as a simple exclusion of SMEs, the paper argues that SPP operates as a form of selective and asymmetrical market-shaping, redistributing participation opportunities unevenly across actors depending on their organisational and coordination capacities. The paper contributes to the literature by conceptualising procurement as a governance instrument whose effects depend on the interaction between procurement architecture, sustainability requirements, and the structural characteristics of the supply base. More broadly, it highlights the importance of aligning sustainability objectives with existing supply-chain capacities and territorial market structures when designing procurement policies.