Towards a binding international treaty on business and human rights
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parent companies either in the countries where their subsidiaries operateor in their home countries.
Moreover, victims who look for redress in foreign courts also face huge obstacles. When criminal
liability is at stake, those who have the ultimate responsibility for corporate abuses can find
protection in their home state's jurisdiction or in investment protection treaties.
There is thus a profound asymmetry between TNCs' rights and obligations. While they enjoy
substantial rights secured through trade and investment agreements, their human rights
obligations are less clearand more difficult to enforce. Given the power of TNCs in today's globalised
world, the expectation that domestic law would be sufficient to impose human rights-related
obligations and to hold TNCs accountable for abuses is simply unrealistic. The long supply chains
make it extremely difficult to establish responsibility and hold accountable those in the highest
position of command in such chains. States hosting powerful TNCs often lack the capacity to act
against them or do not take action over fear of losing foreign investment. Nor do TNCs' home states
take action, to avoid placing them at a competitive disadvantage.
Limits of the soft law/hard law approaches
Dissatisfaction with the slow and ineffective implementation of the UNGPs – though they were
much acclaimed at the time of their adoption – has driven the initiative to draft a binding
international treaty. The limits and shortcomings of the UNGPs have been widely recognised by
both governments and civil society organisations. Their non-binding character has been portrayed
as a particular weakness. Their defenders have responded to this criticism by pointing out that, as
they have only been around for a few years, more time is needed to assess their impact.
Furthermore, with respect to the binding treaty, many experts in the field point to the huge
complexity of the business and human rights subject. This was initially used as an argument for
preferring the soft-law approach of the UNGPs to a binding treaty. UN rapporteur John Ruggie, who
drafted the UNGPs, expressed strong reservations about such a treaty. The subject area it would
have to cover would be too vast, since it 'includes all human rights, all rights holders, all business –
large and small, transnational and national'. The inherent risk with such a complex treaty is that
negotiations would last many years, without leading to a conclusive outcome endorsed by all. The
EU, through the statement delivered by its Delegation to the UN at the third OEIGWG session, has
also expressed serious reservations about an all-encompassing treaty, marking its preference
instead for more precise and specific international legal instruments based on existing norms.
A related criticism is that the treaty would be of little practical significance given its overly general
character, and it could be used by states to obscure their incapacity to uphold human rights by
pointing the finger at transnational companies. Actually, many of the countries that have actively
promoted the treaty have very poor human rights and labour rights records, which raises serious
questions about their commitment to the cause of human rights. The EU has also expressed
concerns that a new treaty will not be of much help to victims of human rights violations caused by
the incapacity or unwillingness of certain states to uphold their existing human rights obligations.
According to the defenders of the UNGPs, the pursuit of a binding treaty would also risk weakening
their implementation by driving public attention and resources away, and by implicitly
acknowledging their limitations. However, this concern has not materialised, as there has been a lot
of progress in implementing the principles, including national action plans and legislative attempts
to regulate due diligence.
A more balanced view acknowledges that the UNGPs and the proposed treaty both have
advantages and disadvantages of their own. Therefore, the best strategy may be to continue with
several initiatives in order to 'enhance victims' access to remedies and to teach corporations how to
pursue effective due diligence in order to prevent potential human rights abuses'. While initially the
two camps – those supporting and those rejecting a binding treaty – were highly polarised,