Criminal Law: Why do we need it?


Even though a few people trust that laws used to torture individuals, the society with laws will not resemble a general public or society, besides it will be more like a forest, because laws work to regulate human contact and laws implement moral convictions. Therefore the aim of criminal law in its easiest form is to serve and protect the general public.

There are essential functions in criminal law that assist in protecting the general public. The reason for criminal law at social working is to protect the essential moral of the general popular.

First of all, regardless of the law, the criminal dominates the social norm during the initial age. Furthermore, there are lots of townships which did not have law enforcement and there was no barrier to the crime. In the event that the control had not been reestablished, as a result, the nation would not have been existing until today.


Criminal Law is a law framework which manages crime. It refers to the health, conduct, security and moral welfare of an individual, which is viewed as harmful, threatening or generally considered as a risk. Above all, most criminal laws are set up by law, which says that laws are sanctioned by a lawmaking body.

Criminal law incorporates discipline and recovery of such individuals who abuse such laws. Criminal law fluctuates as per jurisdiction and is not the same as civil law, where the focus is more on victim compensation and dispute resolution, as opposed to on rehabilitation or conviction. The criminal procedure is a formal authority action which ensures the commission of a crime and approves the guilty party’s rehabilitative or punitive treatment.

Criminal laws incorporate legitimate principles that are intended to ensure general society and to diminish crime from society. The framework is intended to regulate social conduct. Even more, decides the health, safety and moral welfare of the general population. The legal framework implements different techniques to punish individuals who damage the law. For more help in criminal law assignment and other academic tasks, you can get in touch with our experts.

International Criminal Law

All the individual, who commits crime internationally are taken care of by the jurisdiction of International Criminal Law. For international crime, there is no common definition that is accepted. A difference can be made between different types of international crimes which are on the basis of global customary laws and therefore, as a result of specific treaties, universal and crime are enforced, which make some conduct criminal and contractual states have a criminal prosecution of this conduct in their domestic legal system. The law requires enforcement.

What are the different types of crimes that are covered under criminal law?

Our article on criminal law will give you a straightforward idea that various types of crimes and diverse laws decide are included in criminal law to penalize those who are involved in this.

  • Crime against the property
  • Misdemeanour crimes
  • Felony crimes
  • Crime against the public order
  • Theft and fraud crime
  • Drug-related crimes

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What are the Criminal Justice System and its purpose?

As per us, the major purpose of the Criminal Justice System is to give equity to all. Law framework controls ordinances to sentence criminals and give them punishments while keeping them from doing any further crime and at last secure innocent individuals.

Advantages of Criminal Justice System

Our criminal law article is there to tell that the main advantage of the framework is the utilitarian or instrument where the state reacts to the security of the advantages and the possibility of society like prevention of crime and reduction in crime as well as criminals.

Another advantage which human culture has taken from this framework is non-utilitarian and symbolic. The state legal framework makes changes in the irregularity because of the individuals who exploit the system of law and decrease their human dignity.

The criminal law framework secures the privileges of the civilian, but in addition, safeguards the basic privileges of defendants of criminal. These laws balance the necessity of criminal justice framework to guarantee legal investigation while keeping up their fundamental social equality.

Criminal law is particularly specific for restrictions for potential, serious consequences or failure to follow its rules. Every crime is comprised of criminal components. For most serious offences, capital punishment can be given in some jurisdictions. Corporal Punishment or physical punishment can be given, for example, caning or whipping, in spite of the fact that these punishments are restricted in many pieces of the world.

Based on jurisdiction, people in different circumstances can be detained in jails or prisons. The jail can be solitary. The term of one day to life can differ. Government supervision can be forced with the house arrest, and the guilty parties may need to fit in with explicit rules, for example, probation regimen or parole.

Objectives of criminal law

There is a total of five widely accepted objectives for the criminal law enforcement by punishment: incapacitation, deterrence, retribution, restoration and rehabilitation.


It is intended to keep away criminals from the general public with the goal that the general population can be spared from their unfortunate behaviour. It is regularly acquired through a prison sentence. The motivation behind capital punishment or banishment is also the same.


Individual judgment is focused on specific criminals. The goal is to force a fine on the guilty party to discourage him from criminal conduct. Moreover, there is an objective of general confinement in society. By forcing fines on the wrongdoers, others are debilitated from doing those crimes.


Criminals must be punished somehow or another. This is the most broadly observed objective. Criminals have exploited, or have forced an inappropriate advantage on others, and thusly, the criminal law will keep the criminals “to balance the scales” on some unpleasant misfortunes. Individuals present the law to get the privilege not to be executed, and if individuals disregard these laws, they surrender to the rights conceded to them by law. Subsequently, the killer can be slaughtered without anyone else. A related hypothesis includes the possibility of ​​”correcting the balance”.


This punishment theory is victim-oriented. Target is to be fixed through state authority, making any damage to the unfortunate casualty by the offender. For example, the abuser should reimburse the amount earned in an inappropriate way. Restoration is typically joined with other key objectives of criminal equity and is firmly identified with the ideas in common law, that is, coming back to the unfortunate casualty’s unique condition before damage to the person.


The aim of changing a criminal into a significant individual of a society is the reason. Its essential objective is to stop the further offence by sentencing the guilty party that their conduct wasn’t right.

What is the work of a Criminal Lawyer?

Informs clients about conceivable results concerning the game-plan

A criminal lawyer enables his client to know criminal laws. They additionally help the client know that their activities may violate criminal law. A defence lawyer can enable his client to know that the proposed activity is a crime or not. A lawyer for the state can help law requirement authorities know the prescribed procedures for upholding the law.

Enables their customer to introduce their case or safeguard

An investigator or head prosecutor presents proof and proceeds the prosecution of cases for the benefit of the administration unit, which represents. They used to decide whether the extension of a request needs to be extended or not. They present evidence from the state in the preliminary.

A defence lawyer enables your client to offer a defence. A defence lawyer gathers proof for his client. They evaluate the case to decide practical defence. In the event that they have to enter pretrial motion, at that point they guarantee that they file the motions accurately.

They used to safeguard the client’s constitutional rights

Residents have sacred rights. Above all, no entity of an administration can pass laws that abuse the privilege to free anybody from irrelevant seizure and search. Law authorization cannot keep an individual in prison for a long time. Criminal Lawyers should know how the constitution and criminal law separate them.

They must know about the implications constitution of the law because they approach their work and advocate their customers with the goal that they can secure and safeguard their protected rights.

How to become a criminal defence lawyer?


A person charged with a criminal offence that could lead to imprisonment has right to an attorney, irrespective of whether they are innocent or not. This is where the role of the criminal defence lawyer comes to the light. The criminal defence lawyers are required to safeguard the rights of an accused person. As a criminal defence lawyer, you will have to work hard for reserving the rights of your client. For doing this, you should have a strong sense of constitutional rights given to an accused. While dealing with a case you will have to ensure that the state proves guilt beyond the existing doubts before denying liberty to your clients. Furthermore, the road to criminal defence attorney seat is long, but rewarding at the same time.

Gain a bachelor’s degree

The first step to becoming a criminal lawyer is to gain a bachelor’s degree from an accredited college or university. The field of study does not really matters when it comes to pursuing a career in law. Generally, students choose psychology, sociology, political science etc. as their bachelor’s degree subject.

There are some things that you should keep in your mind while going for a bachelor’s degree. Have a look:

  • Always ensure that the school, college or university you are getting enrolled in, is accredited. It is very easy to check the accreditation of educational institutions. All you need to do is to visit the site of the Database of Accredited Postsecondary Institutions and Programs of the relevant country.
  • At the undergraduate stage, it is not a compulsion to have “criminal justice” as a major. Even the statistical data says that the admission rate of students who have majors in philosophy, economics, or journalism is greater than those who have their majors in criminal justice. So, go ahead with the subject that interests you.

Practice to speak in public

Other than having a strong knowledge of your field of study, it is important to gain the skills of public speaking. As a lawyer, you will have to face the public and an array of high-authority personnel. To stay ready for living your profession with perfection, you will need to gain the confidence to speak in front of a number of people.

To begin with public speaking you can start participating in extra-curricular activities including debates in your college. Also, you can join some public speaking clubs to practice more. In order to strengthen your writing and research skills, you can invest your time and show some interest in writing the research papers assigned by your professors

Internship under a lawyer

There are a lot of law firms who need clerical and support staff, not only in your college holidays but also throughout the year. To understand how the criminal lawyers actually work and know what is the life of a lawyer actually looks like, you should join the law firms as an intern. Doing this will give you a taste of what you are going to prepare for. You can either work as a full-time intern or as a part-time intern if you don’t have that much time in your kitty.

Make a stern decision

When you start reaching towards the end of your bachelor’s study, don’t rush to get enrolled in a law school. Give yourself some time, think whether you really want to do it or not. If you will go for short-term internships, you will get a better insight into the work nature. Even if you cannot manage to get into internships programs, do research about criminal law career.

Law schools have a huge number of drop-out students who don’t think they can continue with criminal law studies. This happens due to vague decisions made by students. Sometimes, they think that the law gives an easy way to earn huge bucks. However, the reality is strikingly different. Just like any other career, the criminal law will also demand your time, focus and whatnot. You are not going to be successful overnight. There will be long working hours, stress to get along with other counsels, struggle to get a client. Not only this there be your bosses, and superiors to handle, and judges to obey. It takes a lot to be a lawyer after completing your studies in criminal law. Thus, make a decision that will not make you regret later. Go for it only when you are ready for making an effort.

Focus on letters of recommendation

When it comes to applying to law school, students need to submit letters of recommendation. To stay ready for this, you should build relationships with your professors. Try to work as a research or teaching assistant. Make most of your college days by maintaining healthy relationships with your professors who can write strong recommendations for you.

At times, recommenders often need to be prompted to finish the letter of recommendations. Professors have a busy routine and there is no dismay if they forget to complete your recommendation. To deal with such situations, you can simply send a friendly email reminder.

In case you don’t have a friendly, strong or cordial relationship with your college faculty, don’t get stressed. This is not the end of your hopes to make it your favourite law college. You can approach your present and past employers for writing a letter of recommendation. Also, people from volunteer organizations can help you with this.


Finally, society realizes that the aim of criminal law is to secure and serve the general public in a simple structure. Criminal law can do major work, which is to help secure society. Even though, if criminal recovery isn’t done, the criminal law will never get it. Recovery must be a key target that should be possible to ensure and serve. In a case that there is no criminal law in the public, the community does not survive. In case you need for help in law assignment, you can get from assignment help UK.