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Unlocking win–wins: a global work programme for sustainable postal development

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Across the global postal sector, sustainability is no longer a side agenda. As postal operators confront declining mail volumes, rising costs and evolving customer expectations, questions of environmental performance, social impact and long-term resilience are increasingly intersecting with core operational and financial decisions.

The challenge is no longer whether to engage with sustainable development, but how to do so in ways that strengthen service delivery, efficiency and trust. This perspective has been carried forward into a new global work programme for sustainable postal development.

Staying profitable while staying relevant

Can the postal sector generate profits and at the same time deliver on social and environmental goals? Or does sustainable development inevitably mean extra reporting, extra projects and less time to focus on core business challenges – declining mail volumes, rising delivery costs, staffing gaps and tougher customer expectations? Such scepticism is reasonable; operators are being asked to do more for sustainable development, often without additional resources, clear goals or immediate benefits.

However, many of the most practical sustainability solutions are also straightforward operational improvements – cutting fuel use and maintenance costs, reducing failed deliveries, improving staff safety and retention and widening the hiring pipeline. This is supported by recent research and consultation by the UPU International Bureau, which finds that framing the challenge as profit vs. progress risks missing valuable opportunities.   

In other words, motivated staff and corporate pledges are important, but sustainability initiatives often succeed in the long-term when they are aligned with the core mission of the postal operator.

How can the sector meet rising sustainability expectations without losing focus on service quality, affordability and financial reality?

Variations on this question were debated during the UPU’s Fourth Extraordinary Congress in Riyadh, as well as in subsequent meetings of the UPU Council of Administration, the Postal Operations Council, and its standing group – the Sustainable Postal Services Group (SPSG).

From these discussions, three guiding principles emerged:
 
  • Prioritize overlaps – where climate, circular economy, health, or gender equality initiatives also strengthen postal revenue, efficiency and trust.

  • Access funding from outside of the sector – operators shouldn’t be expected to carry the full cost of a global transition on their own.

  • Prove the value quickly – start with pilots, evaluate the results, then scale.

These principles were applied and tested through commissioned research, publications, 1-on-1 interviews, regional consultations, workshops, webinars and country projects. Oliver Kaliski, Co-Chair of the SPSG reflects on this consultation and alignment. “The debates of recent years have shown that sustainability is not an add-on, but a strategic anchor for the future of the postal sector. When we consider ecological, social and economic goals together, we not only strengthen our resilience but also the public’s trust in the Post as an essential infrastructure,” explains Kaliski.  This process shaped how sustainable development was ultimately integrated into the new UPU Strategy and Business Plan adopted at the 28th Universal Postal Congress in 2025, which includes a dedicated work programme focused on achieving win-wins for sustainable development and the many urgent needs of the postal sector.

Key areas of sustainable development work for the next four years

Climate action is a major focus for the new business cycle, with the UPU International Bureau providing technical and project support to achieve efficiencies, improve operational resilience and generate revenue from new climate-related services such as green delivery and the recycling of high value items. Training, policy development and project support will also be provided in areas such as gender equality, health, and other postal social services.

Many of these work areas are supported by a dedicated set of resources , which offer additional background and practical detail. These can be found on the “Key Sustainability Publications” page of the UPU website, with summaries provided below.

Framing sustainable development from a business perspective is a practical way to help mainstream the topic within an organization. The Business Case For Sustainable Postal Services provides an introduction to areas where priorities for postal modernization and sustainable development overlap. Covering themes such as cost efficiency, energy security and infrastructure investment, it identifies practical challenges faced by postal operators, and offers real-world sustainability solutions. For example, e-commerce players increasingly expect their delivery partners to meet environmental/social standards –operators are encouraged to start collecting sustainability data, to avoid becoming locked-out of this vital and growing market.

Two publications focus on climate action – a core work area for the future. Unlocking Climate Finance for the Postal Sector provides a practical map for how postal entities can secure funding for climate initiatives – positioning climate finance as an “untapped opportunity” for cleaner, smarter, more reliable service provision. The UPU Climate Facility is a vision for how the International Bureau will support Member Countries to develop bankable, investment-ready projects; leverage grants, loans and blended finance; and develop new revenue streams.

Gender Equality and the UPU offers a straightforward explanation of why equality for men and women is relevant to postal operators. Men and women often have different needs and by considering both, operators can design postal services that work for everyone, and also attract a greater number and variety of people to work in the sector. Examples are provided in areas such as financial services, trade, and recruitment. Particularly striking is the role of the Post as a key facilitator for everyone to access e-commerce markets, which can help to close gender gaps. The International Finance Corporation found that closing gender gaps could add an additional $280 billion to the value of the Southeast Asian e-commerce market and $14.5 billion to the African e-commerce market, between 2025 and 2030. Source: IFC (2021)

In contrast, Postal Networks: Backbone of the Circular Electronics Economy provides a technical summary of how developing reverse logistics services for used electronics (reuse/repair/refurbish/recycle) can boost postal volumes and revenue. This is more than simply charging collection fees; postal operators could receive resale commissions, generate valuable data and even offer data-wiping services. Ultimately, postal operators are well positioned to establish themselves as an integrated physical and digital network for the circular economy, and benefit from funds already allocated by producers for this purpose.

Getting involved

The work is already taking shape on the ground. The UPU International Bureau is supporting member countries to turn sustainability priorities into bankable projects, with an application pipeline of 30+ million EUR. Siva Somasundram, Director Directorate of Policy, Regulation & Markets emphasizes the importance of participation by the sector. “From postal operators and ministries to regulators and technology providers, a wide range of stakeholders are contributing ideas and expertise as these initiatives move from concept to implementation. This broad engagement is critical to ensuring that sustainability projects deliver long-lasting benefits for the core postal business,” explains Somasundram.

All partners interested in learning more or contributing ideas are encouraged to contact the UPU Sustainability team at  sustainability@upu.int.