army judge
Super Moderator
Can a defendant claim 5th Amendment rights in a civil Duces Tucum?
One can attempt to assert a Fifth Amendment privilege against self-incrimination and refuse to produce subpoenaed documents where the act of producing said documents is incriminating in and of itself, absent regard for the contents of the documents.
Whether the attempt is successful will be decided by the presiding judge.
If the attempt is unsuccessful, the ruling would then have to be appealed.
This is not to be attempted "pro se", or under the auspices of an inexperienced counsel.
This subject can be researched using most any search engine.
Here are some results in that regard:
Can Your Client Claim the Fifth to Avoid a Document Subpoena? - Percipient
Fifth Amendment Privilege for Producing Corporate Documents on JSTOR
https://digitalcommons.law.villanova.edu/cgi/viewcontent.cgi?article=3112&context=vlr
http://ir.lawnet.fordham.edu/cgi/viewcontent.cgi?article=2694&context=flr
Your efforts should produce HUNDREDS of sources and material to study.
Again, don't attempt this UNLESS you are an experienced litigator.
Even LTG Flynn's attorneys have struggled with this subject:
https://constitutioncenter.org/blog/understanding-michael-flynns-fifth-amendment-case