What are “Green” and “Red” IELTS tests? Which one is harder?

The IELTS preparation market in Vietnam has always been competitive, but it has recently become even more “heated” due to rumors surrounding “blue packets” and “red packets.” These terms, which originated as slang within the test-prep community, suddenly became a source of anxiety for many candidates after the British Council unexpectedly used a backup test paper (commonly referred to as a “red packet”) during a paper-based IELTS exam.

This incident not only caused confusion and concern but also raised significant questions regarding the transparency and fairness of this international examination. So, what is the truth behind the “blue packet” and “red packet” phenomenon, and are these backup tests really as “tough” as the rumors suggest?

“Blue Packets” and “Red Packets” – Unofficial Terms, Real Concerns

Within the IELTS community, “blue packets” and “red packets” are familiar terms, though not everyone fully understands their origin or meaning. A “blue packet” is how candidates and teachers refer to the official IELTS test paper, which is carefully sealed in a blue envelope before being distributed. A “red packet,” on the other hand, is the term for a backup test paper used in special circumstances—such as when there is a suspected security breach, technical error, or other unavoidable situations involving the official paper.

It is worth noting that these are not official terms used by the IELTS exam organizers. They are simply colloquialisms based on the color of the envelopes. However, behind these simple names lies an incredibly complex and rigorous process for creating, securing, and administering the IELTS exam.

IELTS test papers, whether “blue” or “red,” are developed by Cambridge Assessment English—a world-leading organization in language assessment. To ensure objectivity and fairness, Cambridge creates multiple versions of the test for each exam date, which are then randomly distributed to test centers globally. The papers are kept under absolute security during transport and storage, and are only unsealed at the exact moment the exam begins.

The “Last-Minute Change” Incident: Confusion, Uncertainty, and Big Questions

In late February 2024, the Vietnamese IELTS community was abuzz with news that the British Council had unexpectedly used a backup test (“red packet”) for a paper-based exam. This news spread rapidly across forums and social media groups, accompanied by rumors about the “notoriously” high difficulty of the “red paper.” Many candidates who took the exam that day shared their surprise and frustration, claiming the test contained unfamiliar vocabulary and complex structures, making it significantly harder than the practice tests they had prepared with.

In response to the public outcry, the British Council confirmed the use of a backup test. However, the organization emphasized that the change was fully compliant with Cambridge Assessment English regulations, intended to ensure the security and integrity of the exam. The British Council also stressed that all versions of the IELTS test, whether official or backup, are developed and quality-checked with the same rigor, ensuring equivalent difficulty and adherence to standard IELTS assessment criteria.

Nevertheless, this explanation has not fully eased candidates’ concerns. Several major questions remain unanswered:

• Is the backup test actually harder than the official one, or is that merely a subjective perception influenced by psychological factors and differences in topics or question types?
• Why do rumors about test leaks persist, and are there any vulnerabilities in the IELTS security process?
• What steps should test organizers take to enhance transparency and build lasting trust among candidates?

“Blue” vs. “Red”: Is the Difficulty Really the Same?

To address the question of difficulty, we must look at both the theoretical and practical aspects.

Theoretically, the British Council and Cambridge Assessment English maintain that all IELTS versions, including backups, are built on the same framework, follow the same assessment criteria, and undergo strict quality control. The goal is to ensure absolute fairness for all candidates, regardless of which version they receive.

However, in practice, many candidates and teachers still feel that the “red packet” is often more difficult than the “blue packet.” This perception may stem from several factors:

• Anxiety and Stress: Knowing they are taking a backup test can cause candidates to become tense and lose confidence, leading to a skewed perception of the test’s difficulty.
• Differences in Topics and Question Types: Even if the difficulty level is balanced, different tests may feature varied topics or question formats. If a candidate is unfamiliar with a specific topic or task type, they may perceive the test as more challenging.
• “Herd Mentality” and Rumors: When many people share the sentiment that “the red paper is harder,” this information spreads quickly, creating a “herd effect” that leads others to believe it is true, even without concrete evidence.
• Lack of Preparation: Candidates often do not prepare for the specific range of topics that might appear in a backup test.

Lessons and Advice: Thorough Preparation and a Steady Mindset

The “blue packet” vs. “red packet” saga offers valuable lessons for candidates, test organizers, and the entire prep community:

For Candidates

• The most important factor is not the color of the packet, but your own ability. Focus on building comprehensive English knowledge and skills rather than chasing “hacks,” “tips,” or baseless rumors.
• Practice with a wide variety of topics and question types to familiarize yourself with the IELTS structure and avoid being caught off guard in the exam room.
• Cultivate a steady mindset; stay calm and confident in any situation. Remember that excessive anxiety can negatively impact your performance.
• Seek information from official, reliable sources to avoid being misled by unfounded rumors.

For Test Organizers

• Increase transparency in the administration process, from test development and security to the handling of unexpected incidents.
• Provide full, accurate, and timely information to candidates regarding exam-related issues and address inquiries satisfactorily.
• Ensure that invigilators are well-trained, professional, and maintain a friendly, supportive attitude toward candidates.

For the Community

Every individual and organization should contribute to building an honest and fair learning and testing environment.

Conclusion: Toward a Transparent and Reliable IELTS Exam

The “blue packet” vs. “red packet” story is more than just a passing trend; it is a reminder of the importance of transparency, fairness, and trust in any examination. For the IELTS exam to remain an accurate and objective measure of English proficiency, it requires the cooperation of all stakeholders: candidates, test organizers, and the prep community. Only then can the IELTS certificate truly retain its value and continue to open doors of opportunity for learners worldwide.