Long‑term concessions have become a key piece for the development of strategic infrastructures and services. From highways to urban waste collection or public transport — and even specialized services such as maritime rescue — such contracts concentrate major investments and determine the quality of services essential to citizens. One of their distinguishing features is duration: we are not speaking of one- or two-year contracts, but commitments that, in some cases, span decades. This provides stability and visibility of revenues to the companies managing them, but also opens the door to financial, regulatory and operational risks that require a solid guarantee from the outset.
The challenge of long‑term management
When a company embarks on a concession, it must be prepared to navigate scenarios that will inevitably change over time. Inflation, rising operating costs, or an economic crisis can alter the financial balance of a contract. The 2025 Global Risks Report by the World Economic Forum itself warns of a resurgence in insolvencies in sectors such as construction and infrastructure, making it essential to exercise extreme caution in such long-term commitments.
Added to this economic risk is regulatory risk. The regulatory framework evolves, and what is valid today may change in ten or fifteen years. A clear example can be found in the environmental sphere: Royal Decree 208/2022 (updated in 2023) requires companies in the waste management sector to establish financial guarantees to ensure the proper management of their activities. In long-term contracts, these types of regulatory changes are inevitable and can directly impact the concessionaire’s viability.
The financial aspect must not be overlooked either. When a company uses bank guarantees to cover bonds, these are recorded in the Bank Report Risk, reducing its borrowing capacity and increasing the cost of future access to credit. Moreover, bank guarantees typically require the pledged amount to be collateralized, effectively tying up key resources for the company’s financial operations. This is generally not the case with surety bonds, meaning that the company’s cash flow clearly benefits, an essential factor in successfully transforming business strategy. As we know, liquidity is the engine of any company. In contracts that demand significant upfront investment and continuity of service, having financial flexibility is vital.
Why concessions remain a great opportunity
That said, it would be a mistake to view concessions solely as a risk. Their long-term nature is precisely what makes them a strategic opportunity. They can secure stable revenues for decades, providing a solid foundation for planning a company’s growth. They also offer visibility and prestige: few credentials are as powerful as successfully managing a highway, an urban transport service, or a waste collection contract in a major city.
Public authorities, increasingly demanding, now include innovation, sustainability, and efficiency criteria in their tender specifications. For companies, this opens up the possibility of differentiation by introducing new technologies, cleaner energy models, or more advanced operational processes. In other words, concessions are not just stable contracts—they are showcases for innovation that help consolidate a company’s reputation in strategic sectors.
Surety bonds: the tool that balances the scales
Against this backdrop of risks and opportunities, surety bonds emerge as an essential instrument for competing in the concessions market. Unlike bank guarantees, they do not consume financing capacity, as they are not recorded in the Bank Report Risk, nor do they require collateralization of the guaranteed amount. This frees up resources that companies can allocate to strengthening their technical and commercial proposals.
In this context, having a specialized partner in surety bonds for concessions and public tenders is a clear competitive advantage.
At Sammy Free, we facilitate through the placement of surety bonds, financial management that unlocks valuable economic resources, enabling companies to focus on what truly differentiates them: innovative technical proposals and strategic and technological factors that set them apart from the competition.
