A House of Commons briefing paper of 19th February 2016, which can be found here, notes that the Government is introducing new rules and guidance to limit the extent to which local authorities in England and Wales can use boycotts in their procurement and pensions investment policies.
On procurement, the Government has published Procurement Policy Note 01/16 on 17th February 2016 here which says:-
“Public procurement should never be used as a tool to boycott tenders from suppliers based in other countries, except where formal legal sanctions, embargoes and restrictions have been put in place by the UK Government.”
On pensions, the briefing paper refers to the DCLG’s consultation on the draft Local Government Pension Scheme (Management and Investment of Funds) Regulations 2016 (here), which closed on 19th February 2016, and to proposed guidance from SoS that environmental, social and corporate governance factors in investment decisions should reflect foreign policy. The power to give guidance is in draft reg 7(1) and an authority’s investment strategy “must be in accordance” with it.