The free circulation of goods, people, services, and capital within the EU
While the European Union's Single Market is legally
founded on the "four freedoms"—goods, people, services,
and capital—an imbalance exists in the implementation, with free circulation of
goods and people being more advanced than that of services and capital. The
free movement of capital is the most recent, only becoming a directly applicable
treaty freedom with the Maastricht Treaty.
Reasons for the Imbalance
- Physical
vs. Intangible: Deep Integration of goods: The
free movement of goods is the cornerstone of the EU, achieving an area
without internal borders for products through the elimination of customs
duties, quantitative restrictions, and the harmonization of standards. Goods
are tangible and follow clear customs codes, making them easier to
harmonize. Services are often tied to people (requiring free movement of
labour) and are "stagnating" in terms of cross-border trade,
with many service sectors still heavily regulated at the national level. Only
about 20% of services in the EU are provided across borders. Goods are
physical and easier to harmonize, whereas services are often tied to local
regulations (legal, technical and professional).
- National
Regulations & Barriers: Despite the
Services Directive (2006/123/EC), numerous legal and administrative
obstacles persist in Member States, hindering the cross-border provision
of services.
- Capital
Market Fragmentation: The free movement of
capital is hindered by fragmented financial markets, varying national tax
laws, and lack of a complete Capital Markets Union (CMU), limiting
investment opportunities. Capital movements are often restricted by
national tax, public policy, or security concerns.
- Exceptions
and Security: Treaties allow for restrictions
on capital movements for reasons of public policy, security, and the
prudential supervision of financial institutions.
- National
Identity Protection: Member States often
protect regulated business services, leading to "unnecessary
regulation" that hampers the single market.
Consequences of the Imbalance
The under-development of integrated services and capital markets causes several
issues:
- Reduced
Investment: It leads to lower foreign
direct investment and slower economic growth.
- Global
Competition: European tech start-ups and
innovative firms often lack access to the same levels of venture capital
as their US counterparts, leading them to seek funding or relocate outside
the EU.
- Competitiveness
Challenges: The lack of a true, deeply
integrated digital and services market leaves the EU lagging in
competitiveness and technological progress compared to other regions.
- Economic
Disparity: Fragmentation results in higher
funding costs for firms in certain countries. The imbalance can aggravate
regional differences. If capital cannot flow easily to productive areas
and services cannot easily cross borders, it may inhibit development in
certain regions (e.g., Eastern Europe).
These issues are Impediments to Growth. A
well-functioning Single Market is still hampered by these persistent barriers. The
EU is actively trying to address this, notably through the development of the
Capital Markets Union and initiatives to modernize service regulations,
including the "construction services act".
The social dumping of posted workers in the EU
The "social dumping" debate surrounding
posted workers in the European Union (EU) centers on the competition
generated when companies send employees from low-wage member states to work
temporarily in high-wage member states, often paying lower wages and social
contributions than local competitors.
This practice has become a significant source of
tension within the EU, pitting the economic freedom of services against the
protection of national social security systems and workers' rights.
Core Issues and Arguments
- Definition: The
European Commission has defined this form of social dumping as a situation
"where foreign service providers can undercut local service
providers, because their labour standards are lower".
- The
"Same Work, Same Place, Same Pay" Principle: Initiated
by Commission President Juncker in 2014, this principle was designed to
combat social dumping by ensuring that posted workers receive the same
remuneration as local employees.
- Opposition
from the Periphery: Several Central and East
European countries, along with business associations, argue that
"equal pay" is a protectionist measure that disrupts the
comparative advantage of lower-cost countries and hampers economic
integration.
- Abuses
of the System: The debate is compounded by
"letter-box" companies (fake, non-operational firms established
abroad) and "rotational posting," where workers are frequently
replaced to avoid host-country rules.
Evolution of the Regulatory Framework
To address these concerns, the EU has updated its
framework, moving from minimum standards to a broader concept of remuneration:
- 1996
Posting of Workers Directive (PWD): Set minimum
standards (like minimum wage, working hours).
- 2014
Enforcement Directive (ED): Designed to
combat fraud and abuse by increasing transparency and facilitating
cross-border penalties.
- 2018
Revision of the PWD (Directive (EU) 2018/957): A
"Revised PWD" was adopted to ensure that the same rules
regarding remuneration (not just minimum wage) and allowances apply,
closing the gap between domestic and posted workers.
Recent Developments and Current Trends
(2024–2026)
- 2024
Commission Report: A report published on
April 30, 2024, found that the 2018 revised directive improved working
conditions, but emphasized the need for better enforcement and continued
to address non-conformity in some member states.
- Stricter
National Measures: Member States continue to
tighten controls. For instance, Denmark introduced new, stricter reporting
requirements effective in 2025 and 2026 to combat social dumping.
So there continue to be persistent challenges. Despite
the revisions, a series of issues remain regarding the high number of
undeclared workers compared to declared posted workers, as well as complex
enforcement in sectors like construction.
