HR Mavericks

Eddy’s HR Mavericks Encyclopedia

Blacklisting

Merriam Webster defines a blacklist as a list of persons who are disapproved of or are to be punished or boycotted. Does this sound sinister to you? Know the guardrails around blacklisting in the workplace or you could fall victim to its legal backlash. To learn more, read on.

What Is Employee Blacklisting?

The term 'blacklist' has historically been used to describe a list of workers considered troublesome by their employers for engaging in union activity.
Blacklisting is the practice of actively preventing someone from getting a job. Blacklisting can result when a candidate for a job provides professional references from past employers. These employers share negative feedback about an employee’s past performance with a prospective new employer or recruiter with the intent to dissuade the hiring of the candidate.
Blacklisting can also occur within an organization if managers or senior leaders are prevented from moving talent based on negative outside feedback. This feedback has little to do with any performance management process and creates the impression that the employee should be avoided and/or distrusted.
Blacklisting can also occur when companies discuss talent and all agree not to hire someone based on the reference of someone in that circle of discussion.

Historical origins of the word

According to the Douglas Harper Etymology Dictionary, the origin and history of the term “blacklist” is:
n. also black-list, black list, “list of persons who have incurred suspicion,” 1610s, from black (adj.), here indicative of disgrace, censure, punishment (attested from 1590s, in black book) + list (n.). Specifically of employers’ list of workers considered troublesome (usually for union activity) is from 1888. As a verb, from 1718. Related: Blacklisted; blacklisting.
The term ‘blacklist’ was first used in the 1600s to describe a list of people who are deemed objectionable by the makers of the list. It was often used to describe a list of workers considered troublesome by their employers for engaging in union activity.

Is the word blacklist offensive?

It can be an offensive term. In a 2022 court case involving IBM, the term "Blacklist" was recently ruled not to have been used in a racist manner. However, IBM "accepted that ‘blacklist’ and ‘whitelist’ represented ‘legacy terminology’ that they were trying to move away from so as to avoid causing any offence. Alternative words such as ‘allowed lists’ and ‘denied lists’ were encouraged but ‘blacklist’ and ‘whitelist’ were still commonly used in the industry."
Even though the historical usage of the word blacklist may be innocent, employers should use discernment considering how word usage can be interpreted by employees—in particular when the words can be construed to relate to a protected characteristic such as race.

Should Companies Blacklist People?

No. The practice is illegal. Doing so creates significant legal risk and the ethics of this practice are highly questionable. Everyone has a right to work. There are extenuating circumstances that can wrongly color the events leading up to separation that may have not existed in a different work environment at a different time.
Additionally, there are always two (sometimes more) sides to every story. The bottom line is that no company has the right to prevent a former employee from finding future work. Below, we’ll cover the reasons why companies should avoid blacklisting former employees.
Streamline your PTO with Eddy
Streamline your Hiring with Eddy
With smart automation to make it a great experience for everyone, Eddy makes it easier to hire and be hired.

Ethics

There is a moral code by which we all live in society. Everyone has a right to earn a living. Preventing someone from doing so is in violation of a code of ethics if not codes of law. Ultimately, there is always the employee’s side of the story that is important to understand and your company — or their previous company — may just simply not have been the right fit for that person.
Blacklisting is an illegal practice in most states and can be punished as a criminal or civil offense. Don’t do it.
Employers and recruiters who engage in blacklisting potentially risk legal action around defamation, separation agreement violations and/or noncompete agreement violations. Legal action can be considered both criminal and civil in nature.
Each of the 50 states have legal guidelines around what is considered appropriate when providing references. Check with your State Department of Labor office.

What Can Employees do?

Employees who believe they have been blacklisted can file a complaint with the Equal Employment Opportunity Commission (EEOC).

Examples of activities that might be blacklisting (avoid these).

Blacklisting is a practice that can be overt or quite subtle. Knowing the actions that can result in blacklisting is a start to guarding against it.

Applicant Tracking System Filters

Recruiters can use their applicant tracking software (ATS) to red flag applicants so that they never even get into the consideration set for roles. Resumes subject to this never get past the recruiter’s desk.
This can happen if an applicant is a no-show to an interview or is judged for having multiple mistakes on the application, poor grammar on a resume or any other thing that is off-putting to a recruiter. In this case, managers would likely never be aware that blacklisting is happening.
Bear in mind that when a recruiter elects not to move forward with an applicant based on job qualifications that is not considered blacklisting even though it may also result in the hiring managers never seeing their resume.
Streamline your PTO with Eddy
Streamline your Hiring with Eddy
With smart automation to make it a great experience for everyone, Eddy makes it easier to hire and be hired.

Employment Verification/Reference Checking

When an HR professional receives an employment verification request, the standard rule is to provide confirmation that the candidate worked where they claimed they did in a particular role on particular dates. Salary should only be provided with written consent from the applicant.
Blacklisting can occur when negative comments are made about their performance during the employment verification process. If you are asked to provide personal references, be sure you have gained alignment from each reference on how to best position your skill set based on their exposure to you.
Never provide a prospective employer reference without a clear understanding of what will be said about your knowledge, skills and abilities by your reference.

Maintaining a List

Some companies have maintained an actual list of names of people they never want to hire. This is an illegal practice in nearly every state. HR professionals need to be mindful of any notes that end up in the personnel files of ex-employees that could be viewed as blacklisting. Sharing this type of list among employers can be viewed as fodder for a defamation lawsuit.

Blacklisting and DEIB

Diversity and DEIB training can protect an organization against risk. In addition to the legal concerns around blacklisting, the practice can also hinder your company’s ability to hire and retain diverse talent.
Disgruntled past employers are often unable to see how their own implicit biases result in the termination or resignation of an employee.
Let’s look more closely at how blacklisting can affect DEIB, and vice versa.

1. Insufficient DEIB Practices and Knowledge

A past employer may fail to establish a diverse and inclusive workplace culture, and that can have a negative impact on their workforce. A work environment lacking DEIB results in lower employee morale. That impacts production, performance, and chemistry between the employee and leadership. The very factors that would cause an employer to provide negative feedback could very well stem from that employer’s failure to create safety in their corporate culture.

2. Blacklisting, DEIB, and Recruitment

There is a growing need to recruit diverse talent in every facet of corporate America. In recent years, many companies have made it a point to invest in DEIB initiatives, encouraging recruitment and retention of diverse candidates. However, blacklisting can hinder a company’s diversity efforts from the outside, in.
Since negative feedback can stem from insufficient DEIB practices, if that feedback is used to judge a candidate’s worthiness for a position, you may very well be sabotaging your DEIB efforts. Each candidate should be judged by their own skills and abilities, as measured by their resumes and interviews. This can prevent implicit biases from past employers seeping into your company culture.

3. Diverse Leadership

If negative feedback is used to shape promotion and recognition decisions within your company, you may be setting yourself back. Many companies are judged by how much of their executive leadership is diverse.
An organization cannot pride itself on diversity if those at the top do not look like the communities they serve. Just as in recruitment, each employee should be judged on the merits of their achievements, work ethic, work product, and commitment to the mission and values of the organization.
Streamline your PTO with Eddy
Streamline your Hiring with Eddy
With smart automation to make it a great experience for everyone, Eddy makes it easier to hire and be hired.
Topics
Milly Christmann

Milly Christmann

Milly Christmann is a high energy, operationally oriented talent management leader with extensive expertise in human resources, sales management, service and operations. She is recognized for collaborating with leaders to achieve their business goals by unleashing the power of an engaged workforce. By using process improvement, technology and strong, impassioned people skills as well as by attracting, developing and retaining top talent, Ms. Christmann drives change that matters.
View author page
Danielle Lyn (Scholarship Finalist)

Danielle Lyn (Scholarship Finalist)

Frequently asked questions
Other Related Terms
Adverse Impact
Affordable Care Act (ACA)
Age Discrimination
Americans with Disabilities Act (ADA)
Asbestos Laws and Regulations
Ban the Box
Bona Fide Occupational Qualifications (BFOQ)
COBRA
Change Leadership
Child Labor Laws
Department of Labor
E-Verify
Employee Retirement Income Security Act (ERISA)
Employer Unemployment Insurance
Employment at Will
Equal Employment Opportunity Commission (EEOC)
Equal Pay Act
FUTA Tax Credit Reduction
Fair Credit Reporting Act (FCRA)
Fair Labor Standards Act (FLSA)
Family and Medical Leave Act (FMLA)
Favoritism
Federal Payroll Laws
Final Paycheck Laws
Form 940
Form 941
Genetic Information Nondiscrimination Act (GINA)
H1-B Visa
HIPAA
HR Audit
HR Risk Management
HR’s Role During Mergers & Acquisitions
Highly Compensated Employees
Illegal Question
Job Accommodations
Labor Law Posters
Labor Laws
Lunch and Rest Periods
Monopolies
Nepotism
New Hire Reporting
OFCCP Compliance
Pregnancy Discrimination Act
Pregnant Workers Fairness Act (PWFA)
Qualifying Life Event
Reasonable Accommodation
USERRA
Whistleblower Policy
Worker Adjustment and Retraining Notification (WARN)
Eddy's HR Newsletter
Sign up for our email newsletter for helpful HR advice and ideas.
Payroll
Simple and accurate payroll.
Pay your U.S.-based employees on time, every time, with Eddy.