I think you would not deposit your money at the Riksbank, they would issue it but you would need to store it somewhere? Existing banks could offer that, but for

I think you would not deposit your money at the Riksbank, they would issue it but you would need to store it somewhere? Existing banks could offer that, but for a service charge, which would basically mean negative interest. For that reason, this is a less attractive option for storing more than pocket-money and the fear that banks would lose business might be exaggregated.