If you run HR in Switzerland, this question comes up constantly — and rightfully so. It’s a question that sits at the intersection of legal obligation, operational risk, and organisational trust. And while employment lawyers can provide the full legal picture, what most companies actually need is a practical, compliant way to act on the answer. That’s where Validato comes in.


Switzerland’s Code of Obligations (CO) is not a standalone piece of legislation when it comes to employee screening. It works alongside the Federal Act on Data Protection (FADP), the Labour Code, and increasingly, sector-specific regulations. Together, these laws define what employers in Switzerland can and cannot do when verifying candidates and employees. The key principles are proportionality, purpose limitation, and transparency — and every background check process must be designed around them.

The Legal Framework: What Swiss CO and FADP Permit

Under Swiss law, employers are permitted to collect and process personal data — including for pre-employment checks — provided that data collection is necessary for the employment relationship, proportionate to the role in question, and clearly communicated to the candidate or employee. What the CO and FADP together prohibit is the excessive or irrelevant collection of data: screening someone for information that has no bearing on their ability to perform the job at hand.


In practice, this means that a background check for a senior finance executive will look very different from one carried out for a warehouse operative. A compliance officer at a bank faces scrutiny that a junior administrative assistant would not. Swiss law expects employers to calibrate the depth and scope of their employee verification to the actual risk profile and responsibilities of the role. This principle-based approach gives employers meaningful flexibility — but it also places the burden of justification squarely on them.


Standard areas covered in legally compliant employee screening in Switzerland include identity verification, educational and professional credential checks, employment history confirmation, and — in regulated industries — criminal record checks or financial integrity assessments. Any further processing of sensitive personal data, such as health information or political affiliations, is tightly restricted and generally requires explicit written consent.

Where Companies Get It Wrong

The most common failure point is not malicious intent — it’s a lack of structure. Many organisations in Switzerland and across the broader DACH region run informal, inconsistent background check processes. One hiring manager might verify a reference; another skips it entirely. Some roles get financial checks; others don’t, even when the risk profile justifies it. And when a problem emerges — fraud, misrepresentation, misconduct — the absence of a documented, proportionate screening process becomes a serious liability.


There’s also the challenge of international hiring. Switzerland’s economy is deeply globalised, and it’s entirely normal for a Zurich-based firm to hire candidates with work histories spanning multiple countries and continents. Verifying credentials and employment history across those jurisdictions manually is not just time-consuming — it creates gaps and inconsistencies that undermine the integrity of the whole process. Human risk management at this scale requires a purpose-built solution.

Validato: Built for Swiss Compliance, Designed for Global Reach

Validato is a Swiss-headquartered background screening platform that operates in over 200 countries. It was built specifically to help organisations navigate the complexity of running legally compliant, proportionate, and thorough employee verification — whether candidates are based in Basel or Buenos Aires. ISO 27001-certified and fully aligned with both the FADP and the General Data Protection Regulation (GDPR), Validato doesn’t just help companies stay on the right side of Swiss CO requirements — it makes compliance the default, not an afterthought.


The platform covers a wide range of screening services, all configurable to the role and risk level:


• Pre-employment screening: comprehensive checks before a hiring decision is made

• In-employment screening: periodic re-verification to ensure ongoing integrity

• External employee verification: for contractors, consultants, and third-party staff

• KYC and AML checks: for regulated financial entities

• Human Risk Management consulting: strategic frameworks for identifying and mitigating human risk at an organisational level


What sets Validato apart is the combination of automated data collection with expert human oversight. Every screening result is assessed by a specialist — not just processed by an algorithm. This Human-in-the-Loop approach is especially important in a Swiss regulatory environment where proportionality is not just a principle but a legal requirement. An automated flag needs context; a Validato expert provides it.

Sector-Specific Needs: Finance, IT, Energy, and Beyond

Switzerland’s regulatory landscape is not uniform. The financial sector operates under FINMA supervision, with strict expectations around personnel integrity. Critical infrastructure operators face requirements under NIS2 and national security frameworks. IT and technology firms deal with insider risk and sensitive data access. Each of these environments demands a background check process calibrated to its specific compliance obligations — and Validato serves all of them.


For organisations operating across the DACH region — Switzerland, Germany, and Austria — this complexity multiplies. Each jurisdiction has its own data protection laws, its own approach to criminal record disclosures, and its own norms around what employers may request. Validato’s global infrastructure and local expertise mean that a multinational team can be screened consistently and compliantly, regardless of where each individual is based.

Trust Is Not an Accident

There is a broader business case for getting employee screening right that goes well beyond legal compliance. Organisations that invest in systematic, proportionate personnel verification build something genuinely valuable: a culture of integrity. They signal to employees, clients, regulators, and partners that the people inside the organisation have been properly verified — that trust is not assumed, but earned and documented.


In a world where insider fraud, credential fraud, and reputational risk are measurable, recurring threats, the cost of not screening is far higher than the cost of doing it well. Validato makes world-class background screening accessible to Swiss and international companies of any size, without requiring a legal team or a compliance department to manage the process.


So when organisations ask what Swiss CO and data protection law permit in the context of employee screening — the practical answer is: more than most companies currently do, provided it is proportionate, transparent, and purposeful. Validato exists to help you do exactly that, at scale, and across every country where your people work.