The current situation of Sanji has not been made clear so far in the manga. The following is a summary of the pointers.
- Sanji is the only person in the SH crew who is wanted Alive and not Alive/Dead.
- His bounty has increased only by a 100 million Berries (to 177m berries ) which suggested that he was involved in any earth shaking event at Zou.
- Nami is seen crying when she says to Luffy, "I'm sorry about Sanji" and there is nothing added on to it.
- Brook says, "I'm so sorry about what happened to Sanji san. I can't even face you right now".
- Strangely Luffy and crew are not at all worried about Sanji and don't feel obliged to go to his aid.
- In the last seen image of Sanji he is seen tacking cannon balls from some ship and before that he defeats the Kaido crew pirate Sheepshed.
Considering the above, I like to know some plausible theories on the current condition of Sanji.