On taxation, the G20 has committed to work for a "fair and modern international tax system", in particular by combatting tax avoidance. To ensure that multinationals pay their fair share of tax in the countries where they make their profits, G20 countries will implement a package of measures on Base Erosion and Profits Shifting. To ensure greater tax transparency, the Leader's Communiqué calls on all countries to "commit without delay to implementing the standard of automatic exchange of information by 2018". It also endorses the OECD proposals on the "criteria to identify non-cooperative jurisdictions with respect to tax transparency". By June 2017 the OECD will report back to Finance Ministers and Central Bank Governors on progress towards tax transparency.