Insecurity: The Hidden Danger of Unguarded Public Conversations
By Isaac Oluyi,
In the battle against insecurity, much attention is often given to the responsibilities of government, the police, the military, and other security agencies. Yet, there is one powerful weapon against crime that is often overlooked—our words. While sophisticated surveillance equipment and intelligence gathering are essential, careless conversations in public continue to supply criminals with information they could never obtain on their own.
It is ironic that many people invest heavily in fences, security guards, CCTV cameras, and burglar-proof doors, only to undermine these measures through careless talk. In buses, restaurants, offices, markets, airports, social gatherings, and even on social media, people freely discuss sensitive matters without considering who may be listening. Unfortunately, criminals do not wear uniforms or labels. They blend into society, listening patiently, observing carefully, and waiting for opportunities created by the indiscretion of others.
One of the most disturbing aspects of this problem is that many people speak authoritatively about security matters they know very little about. Rumours are repeated as facts. Speculations become headlines in casual conversations. Confidential information is shared merely to impress listeners or appear knowledgeable. In doing so, individuals not only endanger themselves but may also compromise the safety of innocent people and frustrate legitimate security operations.
Imagine a commuter loudly announcing over the phone, “Everyone in my family is travelling tomorrow. The house will be empty until next week.” Such a statement may seem harmless to the speaker, but to a criminal within earshot, it sounds like an invitation.
Consider another scenario. A customer exits a bank and immediately tells a friend, “I have just withdrawn ten million naira. I’ll stop by the warehouse before heading home.” Without realising it, the individual has revealed valuable intelligence that could expose them to robbery, kidnapping, or violent attack.
Even within workplaces, dangerous conversations occur regularly. An employee may casually tell friends over lunch, “Our company pays salaries in cash every last Friday of the month,” or “Only one security officer is on duty during the night shift.” Information of this nature is priceless to criminals planning an attack.
Communities also unintentionally expose themselves. It is not unusual to hear someone say, “Our local vigilante members are away attending a seminar this weekend,” or “The police checkpoint has been removed from the highway.” Such disclosures may provide criminals with the confidence to strike when they believe resistance will be weakest.
The danger becomes even greater when people discuss the movements of security personnel, public officials, or community leaders. Revealing travel routes, meeting venues, operational plans, or deployment schedules can jeopardise lives and undermine carefully planned security efforts.
Social media has magnified this challenge. Many people now broadcast their locations in real time, post photographs while on vacation, display expensive purchases, or announce travel plans to hundreds—or even thousands—of followers. What was once a conversation overheard by a few people has become information available to anyone with internet access. Criminals have adapted to this reality, using digital platforms as tools for surveillance and target selection.
Equally troubling is the culture of spreading unverified security information. During times of uncertainty, many people become willing distributors of rumours, forwarding voice notes and messages without confirming their authenticity. False reports of attacks, fabricated warnings, and misleading claims often create unnecessary panic, damage public confidence, and distract security agencies from genuine threats. Responsible citizenship demands restraint and verification before sharing sensitive information.
Security experts often remind us that information is one of the most valuable assets in crime prevention. Criminals invest considerable effort in gathering intelligence before acting. Citizens should not make that task easier by volunteering information through careless conversations.
Changing this culture requires deliberate effort. Sensitive discussions should be held privately and only with those who have a legitimate need to know. Financial matters, travel plans, family routines, workplace security arrangements, and operational details concerning community security should never become topics of casual public discussion.
Parents have a responsibility to teach children not to reveal personal or family information to strangers. Employers should regularly train staff on confidentiality and information security. Community leaders, religious institutions, schools, and civil society organisations should continually educate the public on the link between responsible communication and public safety.
Simple habits can make a significant difference:
Think before speaking in public places.
Avoid discussing cash movements, valuables, or travel plans where strangers may overhear.
Verify security-related information before forwarding or discussing it.
Limit the personal information shared on social media.
Respect confidential information obtained through work or community service.
Report suspicious activities to the appropriate authorities instead of spreading rumours.
Encourage family members and colleagues to practise communication discipline.
The old saying, “Loose lips sink ships,” has never been more relevant. Today, loose lips can expose homes to burglary, businesses to robbery, communities to attacks, and individuals to kidnapping, fraud, or violence. Every careless statement has the potential to become a piece of intelligence for someone with criminal intent.
As insecurity continues to challenge our nation, we must recognise that security is not sustained by armed personnel alone. It is strengthened by informed, disciplined, and responsible citizens who understand that information is a form of power. Knowing when to speak, what to say, and what to keep confidential is not an act of fear; it is an act of wisdom and patriotism.
The fight against insecurity begins long before law enforcement is called into action. It begins with every conversation we choose to have—or choose not to have. If every citizen becomes more deliberate about protecting sensitive information, we will have taken an important step towards building safer homes, stronger communities, and a more secure nation. Sometimes, the most powerful contribution any of us can make to public safety is simply knowing when silence is the wiser choice.
Isaac Oluyi is the Head, Directorate of Public Relations and Corporate Affairs, University of Medical Sciences, Ondo