Sanoat departamenti sanoatga oid barcha ishlarni boshqaradi, bu og'ir sanoat, masalan, dvigatellar, motorlar, transport vositalari, materiallar va elektr jihozlarini ishlab chiqarish, yoki yengil sanoat bo'ladimi, farqi yo'q. Ushbu zavodlar davlat mulki bo'ladimi yoki harbiy sanoat bilan aloqasi bo'lgan shaxsiy mulk bo'ladimi, ularning barchasi urush siyosatiga asoslangan bo'lishi kerak. Jihod va jang qilish uchun qo'shin kerak. Qo'shin jang qila olishi uchun esa qurol-aslahalar kerak. Ushbu qurol-aslahalar eng yuqori darajada bo'lishi va to'liq mavjud bo'lishi uchun davlat ichida sanoat bo'lishi zarur. Shuning uchun harbiy sanoat jihod bilan kuchli aloqaga ega va unga chambarchas bog'liqdir.

The department of industry controls all the affairs related to industry, whether they pertain to heavy industry like manufacturing of motors, engines, vehicles, materials, electrical equipment, or light industry. Whether those factories are public property, or individual property that has a relationship with military industries, all of them have to be based on the war policy. Jihad and fighting require an army. In order that the army can fight it requires weapons. In order that these weapons be of the highest level and fully available, it is necessary to have industry within the state. Therefore, the military industry has a strong relation with Jihad and is closely linked to it.

Davlat boshqa davlatlardan mustaqil bo'lishi va ularning hech biri tomonidan ta'sir ko'rsatilmasligi uchun u o'z qurollarini o'zi ishlab chiqarishi va rivojlantirishi kerak. Bu uni mustaqil qiladi va qurollarning rivojlanish va takomillashish darajasidan qat'i nazar, eng ilg'or va eng kuchli qurollarga doimiy ega bo'lishini ta'minlaydi. Shuningdek, u har qanday ochiq va potentsial dushmanni qo'rqitish uchun zarur bo'lgan barcha qurollarga ega bo'lishi kerak, Alloh (SWT) aytganidek: {Ular uchun qo'lingizdan kelgancha kuch va chavandozlik uchun tayyor bo'lingiz — shunda bu bilan Allohning dushmanini va o'zingizning dushmaningizni, shuningdek, ular bilan birga bo'lgan, lekin siz bilmaydigan boshqalarni qo'rqitasiz. Alloh ularni biladi}. [TMQ 8:60]

In order that the state is independent of other countries and not influenced by anyone of them, it should carry out the manufacture and development of its own weapons by itself. This makes it independent and in continuous possession of the most advanced and strongest weaponry, regardless of the level of development and advancement of weapons. It would also have at its disposal, all that it needs of weapons to intimidate every apparent and potential enemy as Allah (swt) says; “Make ready for them all you can of (armed) force and of horses tethered, that thereby you may dismay the enemy of Allah and your enemy, and others beside them whom you know not. Allah knows them.” [TMQ 8:60]

Shunga ko‘ra, davlat o‘z irodasiga ega bo‘lishi, kerakli qurollarni o‘zi ishlab chiqarishi va ularni doimiy ravishda takomillashtirib borishi kerak, toki u ochiq va yashirin barcha dushmanlarni qo‘rqitish uchun eng kuchli va eng rivojlangan qurollarga ega bo‘lsin. Shu sababli davlat zimmasiga qurollarni o‘zi ishlab chiqarish vazifasi yuklanadi va u boshqa davlatlarga qaram bo‘lishi joiz emas, chunki bu boshqa davlatlarga uning irodasi, qurollari va jangovar faoliyatini nazorat qilish imkonini beradi.

As such, the state would have its own will, produce the weapons that it needs and develop them continuously so that it owns the strongest and most developed weapons in order to terrify all the apparent and potential enemies. Therefore, it is a duty upon the state to manufacture weapons by itself and it is not allowed for her to depend upon other states, because this allows other states to control it, its will, its weapons and its fighting.

Davlatlar boshqa davlatlarga qurol sotadigan davlatlar barcha qurollarni, ayniqsa eng rivojlangan qurollarni, osonlik bilan sotmaydi. Ular ma'lum shartlar bilan sotmaydi, bu shartlarga qurollardan foydalanish ham kiradi. Ular qurollarni xaridor davlatlar emas, balki o'zlari belgilagan miqdorda sotmaydi. Bu qurol sotuvchi davlatga xaridor davlat ustidan hokimiyat va ta'sir o'tkazish imkonini beradi, ya'ni o'z irodasini xaridor davlatga o'tkazishga yordam beradi, ayniqsa u urushda ishtirok etgan bo'lsa. Bunday holda u ko'proq qurol, ehtiyot qismlar va o'q-dorilarga muhtoj bo'lib qoladi, bu esa uning qurol eksport qiluvchi davlatga bog'liqligini oshiradi va uning talablariga bo'ysunishini ta'minlaydi. Shunday qilib, qurol eksport qiluvchi davlat unni va uning irodasini nazorat qilishi mumkin bo'ladi, ayniqsa urush paytida va qurol hamda ehtiyot qismlarga katta ehtiyoj sezilganda. Demak, bunday davlat o'zini, o'z irodasini va o'z mavjudligini unga qurol sotayotgan davlatning garovi holiga keltiradi.

The states that sell weapons to other states do not readily sell every weapon, particularly the most developed weapons. They do not sell weapons except with certain conditions that include their utilisation. They will not sell them except in certain quantities that they, rather than the purchasing countries, decide. This gives the state that sells arms, authority and influence over the state that buys the arms enabling it to enforce its own will on the purchasing state, particularly if it was involved in a war. In that case it would need more arms, spare parts, and ammunition, which would increase its dependence on the state that exports its arms and ensure submission to its demands. This allows the state which exports arms to control it and its will, especially in times of war and in times of great need for arms and spare parts. Hence, such a state would make itself, its will and its entity hostage to the state that exports arms to it.

Shu sababli, yuqoridagi barcha sabablarga ko‘ra, davlat o‘z qurollarini va harbiy texnikasi hamda ehtiyot qismlari uchun zarur bo‘lgan hamma narsani o‘zi ishlab chiqarishi kerak. Bu davlat og‘ir sanoatga ega bo‘lmasa va harbiy hamda harbiy bo‘lmagan barcha turdagi og‘ir sanoat mahsulotlarini ishlab chiqaradigan zavodlar qurishni boshlamasa, amalga oshmaydi. Shuning uchun davlatda barcha turdagi atom bombalari, raketalar, sun’iy yo‘ldoshlar, samolyotlar, tanklar, kosmik kemalar, minomyotlar, harbiy kemalar, zirhli mashinalar hamda barcha turdagi og‘ir va yengil qurollarni ishlab chiqaradigan zavodlar bo‘lishi zarur. Mashinalar, motorlar, materiallar va elektronika ishlab chiqaradigan zavodlar, jamoat mulki bilan bog‘liq zavodlar hamda harbiy yoki urush sanoati bilan aloqador yengil zavodlar ham bo‘lishi kerak. Bularning barchasi Allohning (SWT) quyidagi so‘zi bilan Musulmonlarga yuklatilgan tayyorgarlik ko‘rish vazifasi talab qiladi:

Therefore, for all these reasons, the state has to carry out by itself the manufacture of its own arms and everything it requires for its war machine and spare parts. This can’t be achieved unless the state possessed heavy industry and started to build factories that produce heavy industry, both the military and the non-military alike. Thus it is necessary that the state has factories for producing all types of atomic bombs, rockets, satellites, aeroplanes, tanks, spacecraft, mortars, naval ships, armoured vehicles, and all types of heavy and light weapons. It is necessary that it has factories which produce machines, motors, materials, and electronics and factories which have relation with public property and light factories which have relation with the military or war industries. All this is required by the duty of preparation that is obliged upon the Muslims by the saying of Allah (swt):

"Ular uchun qo'lingizdan kelgancha kuch-quvvat (harbiy qudrat) tayyorlab qo'ying." [TMQ Al-Anfal: 60]

“Make ready for them all that you can of (armed) force.” [TMQ Al-Anfal: 60]

Islam'ning davlati Islamning xabarini da'vat va jihod orqali yetkazganligi sababli, u doimo jihodga tayyor bo'lishi kerak bo'lgan davlat bo'lishi lozim. Bu esa urush siyosatiga asoslangan og'ir va yengil sanoatning mavjudligini talab qiladi. Chunki istalgan vaqtda bu zavodlarni harbiy maqsadlarga o'tkazish osongina amalga oshiriladi. Shuning uchun Xalifalik davlatidagi barcha sanoat urush siyosatiga asoslanishi kerak, yengil va og'ir sanoatni ishlab chiqaradigan barcha zavodlar ham shu siyosatga tayanishi lozim, shunda davlat zarur bo'lgan istalgan vaqtda ularning mahsulotini harbiy mahsulotga o'tkazish oson bo'lsin.

Since the Islamic state conveys the message of Islam by Da’wa and Jihad, it should be a state that should be continually ready to carry out Jihad. This requires the existence of heavy and light industry built upon the basis of war policy. This is because, at any time it requires to transform these factories for military purposes, it is easily done. Therefore, all the industry in the Khilafah state should be based on war policy, and all the factories, which produce the light and heavy industries, should be based on this policy, so that it becomes easy to transform their production to military production at any time the state requires.