Do Private Investigators Have the Same Authority as Police?

Paul Dillon • February 17, 2026

Do Private Investigators Have the Same Authority as Police?

Private investigator Franklin TN reviewing case files and legal documents

Some questions pop up because they're tied to real fear, uncertainty, or a decision you're not ready to make yet. Wondering whether a private investigator has the same authority as police usually means you're facing something heavy... maybe a custody battle, a cheating suspicion, or a situation where you need answers, not assumptions. It's natural to want clarity before bringing someone new into your life.


The short, clear answer: No, private investigators do not have the same authority as police officers. Police have legal powers granted by the state, like arrest authority, access to certain records, and the ability to obtain warrants, that private investigators do not have. A private investigator in Tennessee is a licensed civilian professional who gathers information legally on behalf of a client. They can conduct surveillance, perform background checks, search public records, find missing people, and collect evidence, but only within the same legal boundaries as any other citizen. They cannot arrest someone, trespass onto private property, impersonate law enforcement, access sealed court documents, or pull someone's phone or bank records without proper court authority.


Where this gets confusing is that Tennessee private investigators often work in the same emotional or legal space as police, especially in cases involving infidelity, child custody, and fraud. While they can't act like police, they can gather information that becomes crucial in legal proceedings. Many clients find that private investigator services Franklin, TN offer something police rarely can: dedicated time, focus, and persistence on a single situation. Police move when crimes are reported; private investigators in Franklin TN move when you need answers, whether or not a crime has occurred. Their job is not enforcement, but clarity.


Do Private Investigators Have the Same Authority as Police?

In Franklin, people usually ask this question right when they're deciding whether to get help privately or involve law enforcement. Maybe you've filed reports before and felt the case stalled, or maybe you don't want to involve the police unless you're certain of what's happening. Around here, especially in Williamson County, many family law cases hinge on evidence that police simply don't have time to uncover. That's where a private investigator Franklin TN steps in: to find what's true when you can't rely on assumptions anymore.



Sometimes clients want to know if a private investigator Franklin Tennessee can pressure someone, enter their home, or "get information the police won't." Those moments come from frustration, not malice. Life gets messy, and when clarity becomes urgent, you want the person you hire to have enough power to actually help. Understanding that power, and its limits, helps you choose the right path.


Do private investigators work with the police?

Yes, but only when their work intersects. If a Tennessee private investigator discovers potential criminal activity, they can share evidence with law enforcement. Police may also contact private investigators in Franklin TN when specialized surveillance or background work could support an investigation. It's not routine, but the overlap happens, especially when private findings uncover something bigger.


How much power does a PI have?

A private investigator Tennessee professional has the power to legally gather information... no more, no less. Their authority aligns with that of a private citizen, but with professional training, licensing requirements, and experience navigating legal boundaries. Their greatest strength is focus, not force.


Is a private investigator higher than a police officer?

No. Police authority supersedes PI authority because law enforcement officers act on behalf of the state. Private investigators act on behalf of individual clients. One cannot override the other.


How much power do private investigators have, really?

Enough to uncover information that can shift the outcome of custody cases, divorce settlements, fraud investigations, and workplace disputes, without breaking the law. Their role isn't power in the sense of enforcement... it's precision in gathering facts that matter when emotions, opinions, and assumptions collide. A private investigator Franklin, TN brings focused expertise to situations where clarity makes all the difference.


If you're in Franklin, TN and need clarity…

Sometimes the hardest part is deciding whether to take the next step. If you're unsure whether your situation calls for law enforcement, a private investigator Franklin TN, or both, The Dillon Agency can help you sort that out, without pressure, judgment, or assumptions.

If you'd like someone local to listen and point you in the right direction, private investigator services Franklin, TN are here when you're ready.


Learn more about our private investigator services here.

Man in a white shirt and tie examines documents at a desk in a dimly lit office.
By Paul Dillon February 20, 2026
Worried or curious about why a private investigator might come to your house in Huntsville, AL? Here's the friendly, clear, and legal explanation—plus what to expect and how to handle it.
Man in suit, glasses, reviewing papers in office, focused expression.
By Paul Dillon February 19, 2026
Is It Ethical to Hire a Private Investigator in Murfreesboro, TN? Meta Description: Wondering whether hiring a private investigator is ethical? Learn what's legal, what crosses the line, and how to make an informed decision in Murfreesboro, TN.
Two people sit back-to-back on separate sections of a sofa, facing away from each other.
By Paul Dillon February 19, 2026
Learn the subtle behaviors and emotional shifts many people show before they cheat. A friendly, helpful guide from a Nashville private investigator's perspective, built to help you trust your instincts and spot early signs with clarity.
Professional private investigator in Huntsville AL conducting surveillance investigation
By Paul Dillon February 18, 2026
Wondering if you can legally hire a private investigator for any reason? Here's what Huntsville, AL residents should know—uses, limits, costs, and when not to hire a PI.
Licensed private investigator in Murfreesboro TN conducting legal surveillance documentation
By Paul Dillon February 17, 2026
Wondering if it's legal to hire a private investigator to follow someone in Murfreesboro, TN? Learn what's allowed, what crosses the line, and how local laws guide ethical surveillance.
Woman sitting alone in car thinking of hiring private investigator for cheating spouse in Nashville
By Paul Dillon February 17, 2026
Worried your husband is cheating? A licensed Nashville private investigator can discreetly uncover the truth legally and confidentially so you can move forward with clarity.
Licensed private investigator Franklin TN reviewing case documentation in professional office
By Paul Dillon February 16, 2026
Wondering what a private investigator is also called? Learn the different names, legal terms, and specialties, plus how these roles support families and businesses in Franklin, TN
Street lined with trees, leading toward a distant mountain range on a hazy day.
By Paul Dillon February 13, 2026
Worried about a private investigator entering your property in Huntsville, AL? Learn what's legal, what's not, and how Alabama law protects you. Clear answers + friendly guidance from a local PI perspective.
Private investigator Murfreesboro TN reviewing case documentation and digital evidence
By Paul Dillon February 12, 2026
Wondering whether a private investigator can access phone records or text messages? Learn what's legal in Tennessee, what PIs can uncover, and how it may help your case in Murfreesboro.
Evidence gathering tools used by private investigator Franklin TN
By Paul Dillon February 12, 2026
Wondering what private investigators look for to uncover the truth? Learn the most common types of evidence used in Franklin, TN investigations—from photos to digital trails—to help inform your next steps.
Show More