According to a report in NZZ and many other media, le conseil national is planning to limit access of foreign investors to the Swiss real estate market. This could have consequences down to retail investors.
Currently, many Swiss real estate companies can be traded freely at SIX. If access to such companies is restricted SIX would have to check before each purchase if the buyer is Swiss or foreign. This would severely limit trading and force these companies to delist from SIX. This would bring down the value of these companies. Also investing in these companies would become more difficulty, resulting in a loss of diversification for Swiss investors and the Swiss population as a whole (through their 2nd pillar).
Of course, this is probably a worst case scenario. Still, it seems that the potential benefits (more housing) cannot be reached by this measure and is far outweighed by the drawbacks.
Currently, many Swiss real estate companies can be traded freely at SIX. If access to such companies is restricted SIX would have to check before each purchase if the buyer is Swiss or foreign. This would severely limit trading and force these companies to delist from SIX. This would bring down the value of these companies. Also investing in these companies would become more difficulty, resulting in a loss of diversification for Swiss investors and the Swiss population as a whole (through their 2nd pillar).
Of course, this is probably a worst case scenario. Still, it seems that the potential benefits (more housing) cannot be reached by this measure and is far outweighed by the drawbacks.