capacity to cross international borders but seek rehabilitation from the powers that are responsible for their displacement in the first place.
Besides being ‘potential refugees’ who might cross international borders, most of the IDPs living in these countries share ethnic continuities with the people of the neighbouring countries. The Pashtuns of northwest Pakistan for example, seem to harbour an active interest in the affairs of their ethnic cousins living in Afghanistan and vice versa. Similarly, much of what happens inside today’s Myanmar has its implications for the minorities of northeastern India and Bangladesh. Massive displacement and the resulting plight of the predominantly tribal populations such as, the Nagas of Myanmar continue to be one of the key running themes of the Naga rebel discourse across the borders and the ethnic cousins of Myanmar are described by it as, ‘the Eastern Nagas’. Insofar as the creation of national borders could not make many of these pre-existing ethnic spaces completely obsolescent, South Asia’s living linkages with West or South East Asia can hardly be exaggerated. Also national specificities notwithstanding South Asian IDPs are connected by their ethnicities, minority status and situations of extreme marginalisation.  This portrays the reality that in so far as in South Asia IDPs cannot be regarded as a national category.  It is essential to think of them as regional categories.
The situation of IDPs seems particularly vulnerable when one considers that there are hardly any legal mechanisms that guide their rehabilitation and care in South Asia.  Since the early 1990s the need for a separate legal mechanism for IDPs in South Asia has increasingly been felt.  This is not only to compile new laws but also to bring together the existing laws within a single legal instrument and to plug the loopholes detected in them over the years. Only recently the international community has developed such a mechanism that is popularly known as the UN Guiding Principles on internal displacement. 

This has given us a framework within which rehabilitation and care of internally displaced people in South Asia can be organised. Keeping that in mind it becomes imperative for scholars working on issues of forced migration in South Asia to consider whether South Asian states have taken the Guiding Principles into account while organising programmes for rehabilitation and care for the internally displaced persons (IDPs).
The Guiding Principles on Internally Displaced Persons set out the rights of internally displaced persons relevant to the needs they encounter in different stages of displacement. The Guiding Principles provide a handy schematic of how to design a national policy or law on internal displacement that is focused on the individuals concerned and responsive to the requirements of international law.  Similarly, governments (and particularly national human rights institutions where they exist), advocates, and displaced persons can use the Guiding Principles as a means to measure the compliance of existing laws and policies with international standards.  Finally, their simplicity allows the Guiding Principles to effectively inform the internally displaced themselves of their rights. The Guiding Principles are thus part of a growing number of “soft law” instruments that have come to characterize norm-making in the human rights field as well as other areas of international law, in particular environmental, labor and finance.
One of the most important contributions of the Guiding Principles is to develop an acceptable definition/description of those who can fit within the category of internally displaced persons.  They are defined as “persons or groups of persons who have been forced or obliged to flee or to leave their homes or places of habitual residence, in particular as a result of or in order to avoid the effects of armed conflict, situations of generalized violence, violations of human rights or natural or human-made disasters, and who have not crossed an