Terminal and radio communication method

A terminal comprising:

• a transmitter that, when an uplink shared channel resource having a resource size sufficient for transmission of a medium access control (MAC) control element for beam failure recovery (BFR) does not exist after detection of beam failure in a secondary cell, performs a first operation of transmitting a scheduling request (SR);
• and
• a processor that, when the uplink shared channel resource having a resource size sufficient for transmission of the MAC control element for the BFR exists, controls to omit the first operation and to perform a second operation of transmitting the MAC control element for the BFR by using the uplink shared channel resource.

A radio communication method for a terminal, comprising:

• when an uplink shared channel resource having a resource size sufficient for transmission of a medium access control (MAC) control element for beam failure recovery (BFR) does not exist after detection of beam failure in a secondary cell, performing a first operation of transmitting a scheduling request (SR);
• and
• when the uplink shared channel resource having a resource size sufficient for transmission of the MAC control element for the BFR exists, controlling to omit the first operation and to perform a second operation of transmitting the MAC control element for the BFR by using the uplink shared channel resource.