New licences decrease every year PSP estimates that there are fewer firearms in the home, taking into account those voluntarily surrendered and new weapons acquired, but stresses that this decrease "may not constitute a trend" due to the pandemic. In an assessment made to Lusa news agency regarding the two years of the entry into force of the weapons law, which aims to limit the number of firearms in the home, the Public Security Police said that "there has been a... (GunPolicy.org)