1. The Union recognises and respects the entitlement to social security and social services providing protection in cases such as maternity, illness, industrial accidents, dependency or old age, and in the case of loss of employment, in accordance with the rules laid down by Union law and national laws and practices.
2. Everyone residing and moving legally within the European Union is entitled to social security benefits and social advantages in accordance with Community law and national laws and practices.
3. In order to combat social exclusion and poverty, the Union recognises and respects the right to social and housing assistance so as to ensure a decent existence for all those who lack sufficient resources, in accordance with the rules laid down by Community law and national laws and practices.
The principle set out in Article 34(1) is based on Article 137 and 140 of the EC, now repeated by Articles III-104 and III-107 and on Article 12 of the European Social Charter and point 10 of the Community Charter on the rights of workers. The Union must respect it when exercising the powers conferred on it by Articles III-104 and II-107 of the Constitution. The reference to social services relates to cases in which such services have been introduced to provide certain advantages but does not imply that such services must be created where they do not exist. ?Maternity? must be understood in the same sense as in the preceding Article.
The second paragraph is based on Articles 12(4) and 13(4) of the European Social Charter and point 2 of the Community Charter of the Fundamental Social Rights of Workers and reflects the rules arising from Regulation No 1408/71 and Regulation No 1612/68.
The third paragraph draws on Article 13 of the European Social Charter and Articles 30 and 31 of the revised Social Charter and point 10 of the Community Charter. The Union must respect it in the context of policies based on Article III-104 of the Constitution.