Your jurisdiction decides your standing—or your lack of it.
Jurisdiction means (1) a court’s power to decide cases and issue orders, and (2) the territory in which a court or agency may properly act. (See generally Cornell Wex; Ruhrgas AG v. Marathon Oil Co., 526 U.S. 574.)
Legal status — Law of the Sea
A man or woman who acts in joinder to a state-created artificial person holds legal status under Admiralty/Maritime/commercial jurisdiction—the international Law of the Sea.
Legal jurisdiction over a man or woman flows from consent to contract into legal-fiction commerce. No valid contract, no jurisdiction. The legal system is the theatre of artificial persons. When you consent to act in joinder, you stop living solely in private capacity with unalienable rights and volunteer into public capacity with revocable privileges. Entry is usually by registration, licensing, certification, securitisation, or general deposit. Consent may be presumed by silent acquiescence unless a man or woman rebuts joinder. Artificial persons are created without productive capacity; they are default debtors and limited-liability transmitting utilities. Living people energise that commerce—knowingly or by deception (fraud).
Lawful standing — Law of the Land
A man or woman who lives naturally in a sovereign body, holding unalienable rights and powers, has lawful standing under Common Law—the national Law of the Land.
Lawful jurisdiction arises from unreasonable harm to a living soul. No human victim, no jurisdiction. The law concerns the real world of living men and women. Due process under Common Law attributes crime only for intentional, measurable harm to another living person, not reasonably excused by self-defence. Proof requires an injured party willing to swear facts under oath and penalty of perjury in a proper de jure court of record (with a jury of peers), equally bound witness testimony, or irrefutable evidence. Detention or arrest needs probable cause or reasonable suspicion of a crime against a human victim. The accuser bears the burden. Forced detention without a human victim is coercion, duress, treason, and breach of oath and fiduciary duty.
No legal or lawful matter can proceed without jurisdiction.
“Once jurisdiction is challenged, it must be proven.” — Hagens v. Lavine, 415 U.S. 533.
“Jurisdiction, once challenged, is to be proven, not by the court, but by the party attempting to assert jurisdiction.” — See McNutt v. GMAC, 298 U.S. 178; Maxfield’s Lessee v. Levy, 4 U.S. 308.
“Once jurisdiction is challenged, the court cannot proceed when it clearly appears that the court lacks jurisdiction… [it] should dismiss the action.” — Melo v. U.S., 505 F.2d 1026.
“There is no discretion to ignore that lack of jurisdiction.” — Joyce v. U.S., 474 F.2d 215.
“Jurisdiction can be challenged at any time, even on final determination.” — Basso v. Utah Power & Light Co., 495 F.2d 906, 910.
Only you can challenge when you do not consent
A simple challenge can halt a legal matter:
“As the Director and Beneficiary of my legal person/corporation/trust, I give you 21 days to respond in writing providing proof of claim with evidence as to your legal or lawful jurisdiction over me, failing which you will become liable for any damages I may suffer.”
Memorise it or keep it written. Use it face-to-face or note it on tickets, fees, penalties, taxes, summonses. It removes the presumption of jurisdiction and returns the burden to the claimant. You may need to repeat it, adding that you do not consent to proceed until jurisdiction is proven with evidence. When they fail to respond, notice of default can go on the record. Damages claims may follow; do not expect honour where fraud is the business model.
See also: Rebut the Presumption, With the Autograph, The Courts.