When an international company hires an employee in another country, much of the initial attention naturally goes to the individual employment contract: salary, working hours, benefits, annual leave, probation and notice.
But the contract may not tell the whole story.
In many countries, employment terms are shaped by several sources at the same time. National legislation establishes statutory rights and obligations, while the individual contract records the terms agreed with the employee. Another layer may also apply: a Collective Bargaining Agreement (CBA).
A CBA can affect remuneration, employee classification, working time, benefits and other employment conditions. What matters, however, is not simply whether collective bargaining exists in a country or industry, but whether a particular CBA applies to the actual employment relationship.
That distinction becomes particularly important in international hiring, where assumptions carried from one country, corporate entity or employment model may not survive contact with the local rules.
How CBA Coverage Is Determined
A company does not necessarily need a unionised workforce or a direct agreement with a trade union for CBA terms to apply.
Depending on the jurisdiction, coverage may arise because the employer is directly party to an agreement, belongs to an employers’ organisation that negotiated one, or falls within the defined scope of an agreement that has been extended beyond its original signatories. The agreement may also define its scope by sector, occupation, geography or other criteria.
France provides a useful example. The applicable convention collective is generally determined by the employer’s principal activity. French law also provides for extension of collective agreements, which can make their provisions compulsory for employers falling within the relevant professional and geographical scope.
Spain follows its own model. Under the Workers’ Statute, collective agreements in Spain have the scope agreed by the negotiating parties, while Spanish legislation also provides a mechanism for extending agreements in specified circumstances.
The existence of a sector agreement therefore does not by itself answer the coverage question. The legal basis, employing entity and scope of the particular agreement need to be considered together.
What a CBA Can Change
Once a CBA applies, it may influence both the employment terms offered to the employee and the cost of maintaining the employment relationship.
Depending on the agreement, provisions may cover:
- minimum salaries, pay grades and salary progression;
- overtime, shift, night and weekend premiums;
- working hours and rest periods;
- additional salary payments and allowances;
- annual leave and other paid leave;
- pension, insurance or other benefit obligations;
- probation periods;
- notice, severance and redundancy provisions;
- procedures applying to particular employment decisions.
Not every agreement contains all of these elements. Some regulate employment conditions in considerable detail; others have a much narrower scope.
Nor is the relationship between legislation, a CBA and the employment contract identical everywhere. Collective agreements can supplement statutory rules and, where national law permits, may also regulate particular matters differently. Treating the relationship as a universal hierarchy in which one document always “overrides” another risks oversimplifying the local legal position.
Employee Classification
Classification is one of the areas where the effect of a CBA can become particularly visible.
CBAs may use professional groups, occupational categories, grades or levels that bear little resemblance to the titles used inside an international company. A Regional Sales Director, Senior Specialist or Operations Manager may therefore need to be mapped according to the substance of the role rather than the wording on an organisational chart.
Relevant criteria can include actual responsibilities, seniority, qualifications, autonomy, managerial authority and other factors defined by the applicable agreement.
The difference is not merely administrative.
Where remuneration scales are linked to CBA classifications, assigning an employee to the wrong level can mean using the wrong salary benchmark. The proposed salary may sit comfortably above a general statutory minimum and still fail to meet the remuneration associated with the employee’s correct grade.
Italy illustrates why classification and remuneration need to be considered together. Italy has no single statutory minimum wage applying across the labour market; collective bargaining plays a central role in establishing remuneration, with contractual positions and levels used to determine relevant pay components.
CBA Impact on Employment Cost
A basic international employment cost calculation may begin with gross salary, employer social contributions and benefits.
Where a CBA applies, that may not be enough.
The agreement may introduce a higher salary floor for the employee’s classification, additional salary payments, allowances, supplementary pension or insurance obligations, overtime premiums or other employment costs.
The financial impact can also change during employment. Salary tables may be revised when agreements are renewed; progression through grades may change remuneration; and changes to the employee’s duties may affect classification.
Italy again provides a useful example of the interaction between statutory rules and collective bargaining. Italian Ministry of Labour guidance notes that collective agreements play a role not only in remuneration but also in areas such as working-time arrangements.
A cost model can therefore be mathematically correct and still be incomplete if it has been built without considering the collective terms that apply to the hire.
CBA Systems Differ Between Countries
| Country | How the system differs | Why it matters for an employer |
|---|---|---|
| France | The applicable convention collective is generally linked to the employer’s principal activity, and extension mechanisms can broaden coverage within the agreement’s defined scope. | The employer may be subject to sector terms even without having negotiated the agreement directly. |
| Spain | Convenios colectivos operate within an agreed functional, territorial and personal scope, with statutory rules governing collective bargaining and extension. | Coverage must be checked against the actual agreement rather than assumed from the industry name alone. |
| Italy | There is no single statutory national minimum wage; collective bargaining plays a central role in setting remuneration according to contractual positions and levels. | The relevant CBA classification can be critical to determining the correct remuneration benchmark. |
| Sweden | Wage formation relies heavily on collective bargaining rather than a statutory national minimum wage, with extensive collective agreement coverage. | High CBA coverage does not mean Sweden uses the same statutory extension model as countries such as France. |
CBAs do not work the same way in every country. Coverage, employee classification and the rules employers must follow can differ significantly from one jurisdiction to another.
Operational Checklist Prior to Contracting
To ensure full compliance and accurate financial forecasting when hiring in a market where collective bargaining is prevalent, employers should establish five key operational factors before finalising an employment offer:
- Applicability: Is the legal employer bound by a specific collective agreement through direct signing, association membership, or statutory sectoral extension?
- Role Mapping: Which specific occupational grade or classification within the CBA corresponds to the candidate’s actual responsibilities?
- Total Compensation Modeling: Does the mapped grade require supplementary payments (such as 13th-month salaries, contractual allowances, or mandatory pension contributions) beyond base pay?
- Working-Time Parameters: What specific working-hour thresholds and overtime premiums apply under the relevant agreement?
- Lifecycle Updates: How frequently are the agreement’s salary tables and terms renegotiated, and what mechanisms are in place to adjust payroll upon renewal?
Establishing these parameters early ensures that international employment relationships remain fully compliant, structurally sound, and financially predictable over the entire employment lifecycle.
Hire with Acumen
When you hire through Acumen International’s Global Employer of Record solutions, we make sure every hire is established and managed in line with the employment requirements that apply locally.