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There is a particular kind of workplace frustration that goes beyond an annoying colleague or difficult manager. You contribute the idea, solve the problem, make the introduction, build the presentation or step in to help rescue a project. Then, when the work succeeds and leadership starts paying attention, someone else tells the story as though you were barely involved. In some cases, they deny your contribution altogether.

There is a name for this behavior: knowledge theft. Researchers define it as intentionally claiming unjustifiable ownership of another person's ideas or work. It can involve stealing an idea outright, but it can also be subtler: presenting collaborative work as an individual accomplishment, omitting a colleague's contribution when speaking to management or rewriting the history of a project after it succeeds.

The behavior is more common than many professionals might assume. Research led by University of Toronto professor David Zweig examined more than 1,500 workers across seven samples in the United States, United Kingdom and Canada. In one study, 91% of participants reported having experienced knowledge theft, witnessed it or engaged in it themselves. The researchers also found that people who experienced knowledge theft became more inclined to hide knowledge, remain silent when colleagues requested information and engage in other counterproductive behaviors. In other words, stealing credit does not simply irritate one employee. It can gradually make an entire organization less collaborative.

That helps explain why credit stealing generates such a strong reaction. A 2026 FlexJobs Workplace Culture Report surveying 2,142 U.S. workers found that 65% identified coworkers taking credit for someone else's work as their biggest workplace "ick." It ranked above micromanaging, cited by 57%; gossiping, 54%; favoritism, 49%; and talking over colleagues, 41%. Employees appear willing to tolerate plenty of workplace annoyances, but watching someone else collect recognition for work they did crosses a particularly sensitive line.

Why Credit Matters More Than Ego

It is tempting to dismiss disputes over credit as bruised egos. In reality, professional recognition functions as a form of career currency. Managers make decisions about promotions, assignments, raises and leadership opportunities partly by evaluating who produces results. If the record of who generated those results becomes distorted, the consequences can extend well beyond hurt feelings.

Recognition is also closely connected to retention and engagement. Gallup and Workhuman tracked nearly 3,500 employees between 2022 and 2024 and found that employees receiving high-quality recognition were 45% less likely to have changed organizations two years later. Gallup has separately found that when recognition is done well, employees are five times as likely to feel connected to their organization's culture and four times as likely to be engaged.

Those numbers are especially relevant in a workplace where engagement is already fragile. Gallup reported that only 31% of U.S. employees were engaged at work during the first half of 2026, while 18% were actively disengaged. Globally, employee engagement stood at just 20% in 2025. In the United States and Canada, half of employees reported experiencing significant daily stress. Against that backdrop, allowing employees to watch other people receive recognition for their contributions is hardly a trivial management issue.

Credit also compounds over time. The employee who repeatedly receives public recognition may become management's obvious choice for the next high-profile assignment. That assignment creates another accomplishment, which strengthens the employee's case for promotion. Meanwhile, the person whose contribution disappeared from the original story may appear less accomplished despite having done equally valuable work. What looks like a small acknowledgment problem can eventually become a career opportunity problem.

Why People Steal Credit

Not every disagreement over ownership constitutes deliberate theft. Modern projects frequently involve overlapping responsibilities, informal brainstorming and collaboration across teams. Two employees can genuinely remember their contributions differently. Professionals should therefore be cautious about interpreting every omitted acknowledgment as malicious.

Repeated behavior, however, deserves closer attention. When someone consistently minimizes colleagues' contributions while maximizing their own, the issue is no longer simply poor memory. It becomes a pattern of professional positioning.

Competition can make that behavior worse. When promotions, bonuses, visibility or job security appear scarce, employees may begin treating recognition as a zero-sum resource: If you receive more credit, they believe there is less available for them. That mentality can turn otherwise collaborative workplaces into environments where employees hoard information, protect territory and carefully manage how leadership perceives them.

Research into broader workplace sabotage illustrates how widespread that mentality can become. A Resume Now survey of more than 1,000 U.S. workers found that 61% said they had been thrown under the bus by a colleague, including 32% who said it had happened multiple times. Another 63% had witnessed the behavior, and 29% reported seeing it at least weekly. Peers were identified as the most common offenders by 64% of respondents, followed by teammates at 37% and direct managers at 26%.

The irony is that these behaviors ultimately undermine the environment employees need to succeed. Knowledge-driven organizations depend upon people voluntarily sharing expertise, ideas and information. If employees learn that helping a coworker creates the possibility that the coworker will later claim the achievement, withholding assistance can begin to feel rational. The individual protects himself or herself, but the organization loses access to valuable knowledge.

That is precisely what the University of Toronto-led research found. Victims of knowledge theft reported becoming more protective and territorial about their work. They were more likely to hide knowledge and remain silent when colleagues sought help. Some of those behaviors even followed employees into subsequent jobs. One person's credit grab can therefore produce a much longer chain reaction of distrust.

The Documentation Advantage

The most effective defense against credit theft is usually not confrontation. It is visibility.

Professionals should create a routine paper trail around meaningful work, particularly when responsibilities cross departments or involve colleagues with a history of claiming disproportionate credit. That does not mean copying senior executives on every email or turning routine interactions into legal briefs. It means making ownership and collaboration naturally visible through normal business communication.

After an important meeting, for example, send a concise recap documenting decisions, responsibilities and next steps. When completing your portion of a project, communicate the deliverable rather than quietly dropping it into a shared folder. Maintain copies of relevant emails, presentations, project plans and collaborative documents. Where appropriate, use project-management systems that clearly identify task owners and contributors.

This matters because the modern workplace already struggles with unclear ownership. Asana research involving more than 10,000 knowledge workers has found that employees can spend approximately 60% of their time on "work about work" rather than skilled work. That includes searching for information, chasing updates, managing changing priorities and coordinating tasks. Clear documentation therefore serves two purposes: It protects professional contributions while also reducing organizational ambiguity.

Documentation should not look defensive. The goal is not to build a secret case against colleagues. It is to establish an accurate record of accomplishments before anyone has an opportunity to rewrite them.

For Hispanic Professionals, Humility Can Become a Career Blind Spot

For many Hispanic professionals, taking credit can present an additional cultural tension. Hispanic and Latino workers are certainly not a monolithic group, and individual attitudes vary enormously by family, country of origin, generation and experience. Still, research has identified values involving interdependence, humility and concern for collective well-being across segments of Hispanic and Latin American cultures. Those characteristics can be enormous professional strengths because they encourage relationship-building, loyalty and collaboration. They can also create a vulnerability in workplaces where individual visibility is heavily rewarded.

Many of us grew up hearing some variation of a familiar message: Work hard. Stay humble. Let your work speak for itself. When a project succeeds, the instinct may be to say, "It was a team effort," rather than, "I led this," "I developed the strategy" or "That was my idea." There is nothing wrong with recognizing the team. Strong leaders should share credit. The problem comes when you repeatedly give away your own contribution while someone else has no hesitation about claiming theirs, and perhaps yours as well.

There is evidence that recognition experiences are not equal across demographic groups. Gallup and Workhuman research involving more than 7,500 U.S. employees found that only 21% of Hispanic employees strongly agreed they received recognition comparable to colleagues delivering similar performance, compared with 28% of White employees. Another Gallup analysis found that only 27% of Hispanic employees strongly agreed that recognition at their workplace was fair and equitable, compared with 34% of White employees. Employees who strongly believed recognition was equitable were also six times more likely to strongly agree that their organization was committed to developing everyone's strengths.

Earlier LinkedIn and YouGov research found that 60% of Latino professionals surveyed said they had felt overlooked or intentionally passed over for career advancement opportunities because of their race or ethnicity. Among Latino professionals considering leaving their employer, 54% cited a lack of recognition or acknowledgment for their work as a reason. Those findings should not be attributed simply to cultural humility. Organizational bias, management practices, unequal access to influential networks and sponsorship can also affect advancement. But the numbers reinforce an important career lesson: Professionals cannot always assume that excellent work will automatically be noticed, attributed correctly and rewarded.

The answer is not abandoning humility or becoming the loudest person in the room. It is learning the difference between self-promotion and self-advocacy. You can say, "Our team delivered a strong result, and I was proud to lead the strategy," without diminishing anyone else's contribution. You can say, "Maria managed the client relationship while I developed the analysis and recommendations." You can recognize the collective achievement while clearly identifying what you contributed to it.

This distinction becomes increasingly important as Hispanic professionals pursue management and executive leadership opportunities. Collaboration, humility and loyalty can remain central to how you work and lead, but they should not require professional invisibility. Keep saying, "We did this." Just become equally comfortable explaining what you did within that "we." Making your contribution visible is not bragging. It is career management.

Learn To Communicate Your Own Contributions

Many capable professionals are uncomfortable discussing their accomplishments because they fear appearing self-promotional. That instinct can become a disadvantage when working alongside colleagues who have no such hesitation.

There is a difference between boasting and communicating results. Instead of saying, "I deserve credit for this," professionals can describe contributions factually: "I developed the initial analysis and worked with Maria on the final recommendation." Another useful formulation is, "After identifying the issue last month, I created the revised process, and the team helped implement it." These statements acknowledge collaboration while making individual contribution unmistakable.

Regular manager updates can accomplish the same thing. A concise weekly or monthly summary of completed projects, measurable results, current priorities and upcoming objectives gives a manager an ongoing picture of performance. When promotion or compensation discussions eventually arrive, neither employee nor manager has to reconstruct months of accomplishments from memory.

The same principle applies to performance reviews. Maintain an accomplishment file throughout the year containing revenue generated, money saved, clients retained, projects delivered, efficiencies created, positive feedback and measurable outcomes. Waiting until annual review season to remember everything you accomplished gives other people's narratives too much influence over your professional record.

What To Do When Someone Already Took the Credit

When credit has already been taken, resist the temptation to launch an emotional confrontation. Begin by determining exactly what happened and gathering evidence. Review emails, messages, presentations, meeting notes, document histories and project-management records. Separate what you can prove from what you suspect.

Then decide whether the incident warrants correction. A minor omission during a casual conversation may not justify escalation. A colleague falsely claiming sole ownership of a major project in front of leadership probably does.

When correcting the record, focus on facts rather than accusations. Instead of telling a manager, "She stole my work," explain your actual role: "I wanted to clarify my contribution to the project because I developed the original proposal, completed the analysis and worked with the team through implementation." The distinction matters. One approach sounds like an interpersonal dispute; the other establishes a professional record.

It may also be appropriate to address the coworker directly. The conversation does not have to be combative. A clear statement that you noticed your contribution was omitted, followed by an expectation that future presentations accurately reflect everyone's work, establishes a boundary without creating unnecessary drama.

If the behavior continues after that conversation, the issue changes. A repeated pattern supported by documentation may warrant discussion with a manager or human resources, particularly when it affects performance evaluations, compensation, promotions or professional reputation.

Managers Have A Responsibility Too

Credit stealing should not be treated exclusively as an employee conflict. Managers shape the incentives that either encourage or discourage it.

Leaders can ask simple questions when successful work is presented: Who contributed? Who developed the original idea? Who executed each component? Who helped solve the difficult problems? Those questions make it harder for one employee to monopolize a team's accomplishments.

Researchers studying knowledge theft have also suggested that organizations consider rewarding teams rather than relying exclusively on individual recognition. That does not mean individual performance should disappear. It means organizations should avoid creating systems in which employees believe the only route to advancement is convincing leadership that every success belongs exclusively to them.

The business case is significant. Gallup estimates that replacing a leader or manager can cost approximately 200% of that employee's salary, while replacing technical employees can cost about 80% and frontline employees roughly 40%. Gallup and Workhuman also found that employees receiving high-quality recognition were substantially less likely to leave. Fair attribution, therefore, is not merely a courtesy. It is part of talent retention.

Protect Your Work Without Becoming Territorial

The danger after experiencing credit theft is becoming so protective that collaboration stops altogether. That response is understandable, but it can ultimately damage your own reputation and effectiveness.

The better strategy is documented generosity. Continue sharing ideas. Continue helping colleagues. Continue collaborating across departments. But make those contributions visible through professional communication and clear project ownership.

Your goal should not be to win every argument over who deserves the most praise. It should be to create a professional record strong enough that your work speaks for itself. Visibility, documentation and measurable results are more durable than office politics.

Credit stealing succeeds most easily when contributions are invisible. Make yours visible without losing the collaborative values that made you successful in the first place.

Sources

• Asana. (2026). How work about work gets in the way of real work. Asana.

• Bistricky, S. L., et al. (2024). Self-other balance in context: A quiet ego may be meaningful and adaptive in Latinx/Hispanic cultures and work settings. Psychological Reports, 127.

• FlexJobs. (2026). Workplace Culture Report: 65% say stealing credit is #1 workplace ick. FlexJobs.

• Gallup. (2022). Are you playing favorites with employee recognition? Gallup.

• Gallup. (2022). Level the playing field for development with fair recognition. Gallup.

• Gallup. (2026). Employee engagement remains flat as AI adoption accelerates. Gallup.

• Gallup. (2026). State of the Global Workplace: 2026 regional and country data. Gallup.

• Gallup & Workhuman. (2024). Recognition and retention: New evidence of recognition's long-term impact. Gallup and Workhuman.

• LinkedIn. (2021). Dismantling barriers to career advancement for Latinos. LinkedIn.

• Resume Now. (2025). Dirty Moves in the Workplace Report: Survey reveals widespread workplace culture of blame-shifting. Resume Now.

• Salvador, C. E., et al. (2026). Self-enhancement in Latin America: Is it linked to interdependence? Personality and Social Psychology Bulletin, 52(6), 1432–1443.

• Zweig, D., Damp, A., & Scott, K. A. (2025). It's mine but you took it: Knowledge theft as a barrier to organizational knowledge management efforts. Journal of Knowledge Management, 29(6), 1835–1856.

• Zweig, D., Scott, K. A., Damp, A., & Paquin, T. (2026). Mitigating the toxic experience of knowledge theft: An exploration of interventions. Journal of Occupational and Organizational Psychology, 99(1).