AccessToLaw is a portal site, providing annotated links to selected UK, Commonwealth and worldwide legal web sites – including Nigeria, Zambia and South Africa. There is a particular emphasis on sites which contain substantive law (legislation, case reports, treaties, etc.) or related materials (reports, codes of practice, official guidance, etc.), or which will help the legal practitioner to find such information. Apart from a few subscription services, which are clearly indicated, all of the sites linked to are free.
Complete list of the Council of Europe’s treaties with links to the full text of treaties, charts of signatories and ratifications, lists of declarations and other related information.
Foreign and Commonwealth Office (FCO) website links to Bilateral Investment Treaties (BITs) also known as Investment Promotion and Protection Agreements (IPPAs) listed A-Z by country.
List of treaties provided by the Foreign and Commonwealth Office (FCO) Treaty Information Section. Includes status information on the Brussels Convention and the Lugano Convention.
Search engine for full text of bilateral investment treaties on the United Nations Conference on Trade and Development site.
World Bank website with links to BITs for many jurisdictions and a Chronological List with dates for signature and entry into force.
WorldLII is a free, independent and non-profit global legal research facility developed collaboratively by the Legal Information Institutes (LII) and other organisations. Free access to over 800 legal information databases covering over 100 countries and territories.