I have struggled for some years to integrate the bits and pieces of this issue. The main challenge, as I see it, is defining “force”. In the most literal physical sense, it means any kind of “touching”, and includes “speaking”. The concept has to be expanded to include any threat of force (however trifling), then there is also the subclass of “indirect force” where a person keeps what was/is another’s property that was contingently transferred depending on payment – but not rendering payment.
This notion of force is so broad that life is impossible without constantly initiating force. When you speak, you direct a pressure wave against the body of another and that sound involuntarily invades the mind of all within earshot. Therefore you cannot ask “Can I shake your hand to seal this deal?”, and you certainly cannot shake another person’s hand. The moral requirement to not initiate force in this over-broad sense cannot reliably be complied with, since it is impossible to know in advance whether your action will result in slight physical force being applied to the body or property of another. You can know that punching a person in the snoot results in force against the person, you cannot know whether speaking applies force to another person who may be too far away or not visible to you. You can know that it is never possible to verbally ask for permission. This renders the physical notion of force irrelevant for moral philosophy, since it has no practical application.
Integrating everything that Rand has said about rights, government and force, we should conclude that the primary moral concept is “rights”. Thus rights are
the concept that provides a logical transition from the principles guiding an individual’s actions to the principles guiding his relationship with others — the concept that preserves and protects individual morality in a social context — the link between the moral code of a man and the legal code of a society, between ethics and politics. Individual rights are the means of subordinating society to moral law.
The thing to appreciate is that notions of agreement, voluntariness and coercion are orthogonal to physical force, that force is applied to a person when you touch them, whether or not they agree to being touched. Strict abstinence from force is incompatible with any practical notion of “permission”. Which is why, as far as I can tell, everybody in Objectivism factors in “consent” and complex conditions regarding “intent”. Perhaps, in Rand’s way of thinking, accidentally touching a person is the initiation of force, a crime deserving of punishment, but a fully moral person would immediately (and non-verbally) offer compensation to their victim for accidentally touching them.
Now getting back to your scenario where the courts render final judgment against a person, I probably should have focused on the defendant’s precise act. If the court is acting with full adherence to reason and with knowledge of the facts and the nature of objective law, the court is doing exactly what the defendant should be going. There must be some “Aha!” moment in this lawsuit where the plaintiff reveals a crucial, damning fact such as that “that pen is my property”. By taking the pen, the defendant has definitively initiated force against another person (via their property), what the trial contributes is evidence of whose rights were violated by this force.
I find that view of “force” to be quite tortured, which is no doubt why it does not figure prominently in Objectivist legal ethics. Instead, I focus on rights as the primary concept, and factor in force (tempered with consideration of intent) as a guide to understanding rights. As for government, the function of government is to protect individual rights, and not to prohibit the use of force. In protecting individual rights, law is guided by the fact that certain kinds of force do violate rights, but not all forms of force violate rights.