The proportion of employees covered by collective bargaining in the 28 EU states plus Norway varies from well over 90% to 10%. The countries at the top of the table either have high levels of union membership, as in the Nordic countries, or have legal structures which ensure that collective agreements have a wide coverage. In the countries at the bottom of the table, company level bargaining dominates. In some countries, such as Belgium, Italy or Sweden, there are links between different levels of bargaining but in others, like Luxembourg or Cyprus, various levels simply coexist. Overall the trend seems to be towards greater decentralisation and the crisis has accelerated this.

Collective bargaining coverage

One indicator of the importance of collective bargaining is the proportion of employees affected by it – its coverage. Across the EU as a whole, six out of 10 employees (60%) are covered by collective bargaining, although there are important variations between countries. It is striking that some countries have very high levels of collective bargaining coverage – at around 80% or above – which are well above the levels of union density. In most cases this reflects the specific legal framework for collective bargaining in the individual countries.

Overall, however, it is important to remember that in many countries, the figures for collective bargaining coverage are uncertain and, in some, the agreements signed do no more that restate existing legal minimum requirements and therefore have little impact on employees’ terms and conditions. The figures should therefore be treated with caution.

There are nine countries at the top of the table – with collective bargaining coverage of around 80% or more – and they can be divided into two main groups.

There are three countries – Sweden, Finland and Denmark – where high collective bargaining coverage goes with high union density. Unions in effect have the strength to require that their members’ terms and conditions should be negotiated, although in Finland agreements are normally considered binding for all employees in the industry concerned.

In the second group – Austria, Belgium, France, Italy, the Netherlands and Portugal – the current high levels of collective bargaining coverage reflect, at least in part, the legal framework in which collective bargaining takes place. In Austria the negotiators on the employers’ side include the chambers of commerce and industry to which all employers must belong, with the result that almost all employees are covered.

In Belgium, coverage is high because agreements signed at industry level automatically extend to all those employed in that industry. In Italy there is no legislation which makes industry level agreements generally binding but courts have normally interpreted them in this way.

In the Netherlands, agreements do not apply to whole industries automatically, but government action in extending collective agreements adds around 15% to bargaining coverage. In France too, the extension of agreements by the government to non-signatory employers, combined with the legal obligation on employers to negotiate annually at company and (in some circumstances) at industry level provide a high level of coverage.

However, the case of France indicates why the figures need to be treated with care. Although collective bargaining coverage is extremely high, some agreements have rates which are below the level of the French national minimum wage and are therefore invalid. Individualised pay increases, which are not negotiated, also play an important role in setting the pay of many French workers.

In Portugal, the situation is changing as a result of the financial crisis. In the past, the government frequently extended agreements to employers who were not signatories. However, this has now been greatly limited, and combined with other changes, it seems likely that coverage will fall in the future.

Further down the table, Norway, Spain, Slovenia, Croatia, Malta, Luxembourg, Germany and Cyprus all have collective bargaining coverage of between 50% and 75%, and, other than in Malta, in all these countries there is extensive industry bargaining, although in Croatia it is the extension by government of some large agreements makes up for the fact that the bulk of bargaining is company based.

In the countries at the bottom half of table, it is bargaining at company level that predominates. Almost by definition, company level bargaining depends on union activity at company level and is therefore more closely related to levels of union density.

Three countries have seen major falls in the coverage of collective bargaining in recent years, and in each case they result from legislative changes to the bargaining structure.

In Greece, a range of legislative changes in 2011 and 2012, including allowing company-level agreements to undercut those signed at industry level, limiting the length of time that expired agreements continue to be valid and removing the power from the government to extent agreements, has resulted in collective bargaining coverage falling from around 65% of employees before the crisis to an estimated 10% currently.

In Romania, the 2011 Social Dialogue Act, which abolished national level bargaining and made it much more difficult for unions to bargaining at industry level meant that collective bargaining coverage fell from 98% in 2011 to an estimated 36% a year later.

In Slovenia, the ending of compulsory membership of the Chamber of Commerce and Industry for employers, and the 2006 Collective Agreements Act, which stated that only employers or employers’ associations with voluntary membership could sign collective agreements have meant that many employers have been able to choose to withdraw from collective bargaining. As a result, coverage has fallen from 96% in 2005 to an estimated 65% today.

In Portugal and Spain, there have been concerns that similar changes to those in Greece and Romania could lead to a comparable fall in coverage. However, as yet, the latest figures for overall coverage do not show the dramatic drop that was feared.

In Portugal, with many fewer employees being covered by new agreements, and the latest changes only coming into effect in September 2014, it may be that the changes in collective bargaining arrangement have still to work through.

In Spain, the long delay before full figures become available makes it difficult to judge what is happening, but there is some strong evidence that in 2013, a year after the major legislative changes, the vast majority of companies continued to be covered by collective bargaining.

The level of collective bargaining

However, collective bargaining coverage is by no means the whole story. The level at which bargaining takes place and the way different levels interact is also crucial. The details of each country are set out in the individual country sections, but it is worth pointing to some of the variants on offer.

There are some countries where national level agreements set a framework for negotiators at lower levels to follow.

This is clearly the case in Belgium, where a national agreement every two years sets pay increases, which are then applied in settlements at both industry and company negotiations, although in recent years the system has come under strain. (On several occasions unions and employers have been unable to agree a national framework, leaving the government to impose the pay increases to be applied.) In Norway there is a clear hierarchy of negotiations, from confederation to individual unions to company level, although the confederations do not always take the lead. In Spain, there has been a national agreement setting pay guidelines, covering ever year but one since 2002. The Spanish guidelines are voluntary, but they clearly have an impact on negotiations at industry and company level.

In Finland, the pattern of national framework agreements appears to have returned despite its apparent demise in 2007, when the employers refused to negotiate a new national agreement. In 2011, in the light of the economic crisis, the employers changed tack and signed a national framework agreement, and another national framework agreement was reached in 2013.

However, in Ireland the system of national agreements which set pay increases, among other things, for more than 20 years, effectively broke down in 2009 under the pressure of the economic crisis. Pay and conditions are now set at company level in the private sector, although the public sector – where pay is frozen – is covered by a national deal.

In other countries, it is industry-level negotiations that set pay and conditions for the vast majority of employees covered by bargaining. This is the position in Austria, in Germany, in Portugal and in Slovenia (although all but Austria also have some company agreements).

The position in Italy is slightly different. In principle, industry level bargaining provides increases which keep pace with forecast inflation, while productivity gains are to be compensated for at company level. However, new bargaining arrangements give greater weight to company level bargaining.

In France, almost all employees are covered by industry-level agreements, but these often only provide only minimum terms, with improvements negotiated at company level or individually with employees

In Sweden and Denmark, although most employees are covered by industry deals, lower level negotiators have substantial room for manoeuvre. In Sweden, only 10% of all employees had their pay entirely set by the industry level collective agreements in the 2013 bargaining round, while in Denmark, in the biggest group of agreements, covering 85% of employees in LO unions in the private sector, pay is set by local deals at company level. In Finland, where the two most recent pay rounds have seen a return to national negotiations (see above) – there is scope for extensive local bargaining in some industries.

There are then some countries where industry and company level bargaining both co-exist and are not directly linked. Croatia, Cyprus, Luxembourg and the Netherlands,  are all examples of this pattern, though with variations. In the Netherlands, most employees are covered by industry-level bargaining, although the largest companies may have their own agreements. In Luxembourg, company bargaining is crucial in some sectors, like retail, but in others, like banking and construction, pay and conditions are set by industry-level bargaining. In Croatia most bargaining is at company level, although there are some sectors, like construction and catering, as well as the public sector, where there are industry level agreements – sometimes in addition to the company level deals. In Cyprus, there is a mixture of industry and company-level bargaining, with company agreements sometimes setting pay and conditions for those not covered at industry level, sometime improving on industry rates.

Spain provides another example of this mixed approach, although, as already noted, the national framework agreement has a major influence on lower level negotiators. Pay and conditions agreements are signed at both industry and company level. Industry-level agreements (often signed at provincial level) still predominate, but legal changes have given company agreements precedence over deals signed at all other levels

Finally there are the countries, like the UK and most of the states in Central and Eastern Europe, where company level negotiations predominate, although here too there are variations. In the Czech Republic, Slovakia and Hungary, although most of those covered by collective bargaining have their pay and conditions set at company level, there are still significant numbers of employees covered by industry-level agreements. In all three countries under certain circumstances these