Can AI Replace Lawyers? What It Does Well, and What Still Needs a Lawyer

No. AI can do a large share of the routine work in a legal matter, such as summarising documents, preparing first drafts and tracking deadlines, but it cannot take responsibility for advice, weigh up a client’s situation, represent anyone in court, or sign as a lawyer. What is changing is how lawyers spend their time, not whether you need one.

What does AI do well in legal work?

• First drafts of standard documents, from a firm’s own templates and a client’s facts.
• Summaries of long documents, contracts and correspondence.
• Spotting gaps: a missing date, an amount that does not match the invoice, a party whose full name is not given.
• Keeping time: reminders, deadlines and follow-ups that never slip.
• Explaining: turning legal language into plain words so a client understands what a document says.

Where does AI get legal work wrong?

• It can invent things. AI tools can produce case names, quotations or rules that do not exist, and present them confidently. Courts in several countries have sanctioned lawyers who filed AI-generated citations without checking them.
• It only knows what it is told. It cannot see that a client left out the fact that changes everything, or that a document is forged.
• It can be out of date. Laws, court rules and fees change; a tool trained on old material will not know.
• It does not carry responsibility. If advice is wrong, there is no one to hold to account unless a lawyer stood behind it.

What still needs a lawyer?

• Judgement: whether you have a case, what to claim, and whether it is worth pursuing.
• Accountability: a licensed practitioner signs, and answers for the work under the professional rules.
• Advocacy and negotiation: arguing in court, and reading the other side in a settlement.
• Ethics: conflicts of interest, confidentiality and the duty to the court.
• Knowing when not to use a template: recognising the matter that needs more than a standard document.

In Nigeria, practising as a barrister and solicitor is limited to people on the roll of legal practitioners (Legal Practitioners Act, section 2(1)).

What does a proper lawyer review check?

When a lawyer reviews a document that software helped prepare, the review should cover at least:

• Every fact against the evidence: names, dates, amounts and addresses.
• That the right person is being addressed, such as the company rather than its director.
• That any law or court rule mentioned exists, applies, and is current.
• That deadlines and demands are reasonable and lawful, with no threats.
• Whether the matter is in fact suitable for a standard document at all.

Is AI reliable for legal advice?

It is useful for understanding a topic and preparing questions, but not for deciding what to do about your own situation. The safest test is simple: if no licensed lawyer has reviewed it and put their name to it, treat it as general information, not advice.

Which skills matter most for lawyers now?

• Critical review: reading a machine draft sceptically and checking every fact and source.
• Verification: going to the statute, the rules and the judgment itself.
• Process design: deciding which steps can be standardised and which must stay with a person.
• Client communication: explaining options and risks in plain language.
• Data protection: handling client information in line with the Nigeria Data Protection Act 2023.

At Pandas LP, software prepares the routine parts of a matter and a licensed practitioner reviews and signs every document. Read what an AI-native law firm is and where the AI stops and a lawyer starts.

Sources: Legal Practitioners Act (Cap L11, LFN 2004), section 2(1); Rules of Professional Conduct for Legal Practitioners 2023; Nigeria Data Protection Act 2023.