Surety Bond · Administrative Concessions

The concession creates obligations. The surety bond backs them up.

When the Administration grants a concession, it does not give away a free right: it demands commitments. The concessionaire must guarantee compliance with its obligations throughout the life of the concession, from the start of the works to the final handover of the installations.

72h

Issuance of any sector guarantee

0

impact on banking capacity or treasury

30

European countries covered

SAMMY FREE, SURETY BOND

Guarantees arranged quickly, without affecting your financial strength

Surety bonds allow guarantees to be issued quickly, without affecting your banking capacity or tying up capital. They are accepted by all public authorities as an equivalent to bank guarantees.

A concession is an administrative act by which a public authority grants an individual or company the right to use public assets or manage a public service for a defined period, subject to previously established conditions and obligations.

The key point is that ownership always remains with the State — only the right of use or operation is granted.

Types of Concession

Public Domain Concession 

The concessionaire obtains the right to use or operate an asset belonging to the public: a beach, the subsoil, a radio frequency, a body of water. 

Public Service Concession 

The concessionaire manages a service that falls under public authority responsibility: a toll motorway, a port, an airport, drinking water supply, urban transport. The concessionaire assumes operational risk but acts under the framework and oversight of the public authority.

Transport Infrastructure

PERFORMANCE & REVERSION GUARANTEE

Water Cycle

SERVICE & CONCESSION FEE GUARANTEE

Energy and Renewables

PUBLIC DOMAIN GUARANTEE

Ports and Coastal Areas

DEMANIAL USE GUARANTEE

Urban Concessions

CONCESSION FEE & WORKS GUARANTEE

Telecommunications

DEPLOYMENT / ROLLOUT GUARANTEE

Reversion and Decommissioning: two distinct obligations

At the end of every concession, a final obligation arises towards the public authority. However, it is not always the same: depending on the type of concession and the terms set out in the tender specifications, the concessionaire must either hand over what has been built, remove it entirely, or both.

At the end of the concession

Reversion Guarantee

Example: toll motorway, port, concession hospital
At the end of the concession

Decommissioning Guarantee

Example: wind farm, oil platform, mining installation
European Tender Search Engine
Find new public business opportunities in the European Union.

Want to grow by participating in European public tenders? Use our free search engine and access all calls in one place, with filters by sector, country, amount, date or contract type.

Which sectors use Surety Bonds?

Surety bonds are multi-sector instruments that can be used across all industries.

It is an alternative to the bank guarantee, offering greater advantages and enhanced flexibility.These are the sectors we commonly work with

Advantages: Surety bond

Your liquidity, intact

No financial resources are tied up. The money stays in your account doing what it should: financing your business.

Off the Bank Risk Report

The surety bond does not count as bank risk. Your rating and your financing capacity are not affected.

Response in 48-72h

We operate in 30 countries. A single signature for all your markets. We do not miss deadlines. When the specifications require 5 days, we deliver in 3. Study, response and issuance.

Coverage in 30 countries

A single relationship with Sammy Free covers you in any country of the European Economic Area. Without looking for a local broker every time.

Specialists, not generalists

We only do surety bonds. Not car insurance, not life, not home. Only surety bonds. This focus makes the difference.

Plafond: issue without waiting

With your pre-approved line you can issue new guarantees in a matter of hours. One analysis a year, unlimited tenders.

The documentation required varies depending on the insurer and the type of operation, but generally includes information on the company’s financial, fiscal and legal situation, together with documentation related to the contract or tender (specifications, award notice, etc.).

The cost of a surety bond depends on several factors that determine the level of risk involved:

  • The company’s financial strength
  • The type of bond required (bid bond, performance bond, advance payment bond, etc.)
  • The amount and duration of the bond
  • The company’s track record
  • The country where the bond will be issued
  • The company’s technical and operational capacity
  • Market conditions

If you would like to learn more, read our article on the factors that influence surety bond pricing.

Yes. Both surety bonds and bank guarantees are valid instruments for securing a contract, and either can be used.

The key difference lies in the financial impact on your business:

  • Bank guarantee: uses part of your banking capacity and ties up liquidity or assets as collateral.
  • Surety bond: does not affect your banking capacity and does not tie up capital.

Discover all the advantages of surety bonds compared with traditional bank guarantees.

It depends on whether you already have a Plafond (pre-approved bonding facility) in place with the insurer or not:

  • With a Plafond line: issuance is same-day, as the company has already been assessed and approved.
  • Without a Plafond line: the required documentation must be submitted (financial statements, legal documentation, tender documents, etc.). Once received, you will normally receive a quotation within 48 hours.

Yes. Surety bonds can be used both in contracts required by public authorities and in agreements between private companies.

  • With public authorities: they are required by law to accept a surety bond as a valid form of guarantee, unless the tender documents state otherwise.
  • Between private companies: both parties must agree on the type of guarantee accepted. Both a surety bond and a bank guarantee are acceptable where there is mutual agreement.

We arrange all types of surety bonds. The most common are:

  • Bid Bond: to participate in public tenders and procurement processes.
  • Performance Bond: to guarantee performance of the contract once awarded.
  • Advance Payment Bond: when a company receives an advance payment and must guarantee its repayment if contractual obligations are not met.
  • Maintenance Bond: provides cover during a defined period after completion, ensuring that the works have been carried out correctly and covering potential defects in materials, workmanship or design that may arise at a later stage.
  • Retention Bond: replaces amounts retained by the contracting authority until completion of the contract. It avoids the retention of funds from certified interim payments due to potential defects.

If your situation does not fit exactly into any of these categories, contact us with no obligation and we will find the most suitable solution for you.

I want a
specialist to contact me…