Currently, copyright law is a national jurisdiction which has the effect of preventing blind organizations from sharing books with neighboring countries, thus causing considerable unnecessary duplication of production of books in accessible formats. The treaty will considerably increase the availability of accessible books all over the world and support the mitigation of the predominant book famine. Currently only 5% of all published books in the developed countries and less than 1% in the developing countries are ever produced in accessible formats - such as braille, large print and audio – that visually impaired people and print disabled people need for equal reading enjoyment.